I have seen the muzzle brake on a fifty clear a shooting bench, even send a chronograph flying. MB .30-378 Wby. Show. Buy a 378 weatherby online. Residents of DE, KS, OH, and WA may have additional restrictions. The .338-378 Weatherby case holds 137 grains of water compared to the .338 Lapua, which holds 114 grains of water. The push feed bolt has a spring-loaded plunger in the face for an ejector and a pivoting, spring loaded extractor fitted to the bolt. The 338-378 Keith-Thomson Magnum is a quarter of an inch shorter than the full length 338-378 Weatherby Magnum, this was because they thought it was better balanced with the slowest powder generally available at … 378 WEATHERBY MAGNUM [4] The 215 magnum rifle primer was developed by Federal specifically for this round. Weatherby factory ballistics for the .30-378 call for a 165 grain bullet (SD .248) at a MV of 3500 fps with ME of 4488 ft. The 215 magnum rifle primer was developed by Federal specifically for this round. But, long range shooting is long range shooting regardless if the target is an elk or a steel gong. Most orders ship within 24 hours (excludes firearms). Weatherby Customer Service representatives are available to assist you: Monday through Friday I'm looking at either a 375 H&H Mag or the 378 Weatherby. I shoot my 30-378 all of the time. Weatherby Ammunition / Brass. 9:00 a.m. to 4:00 p.m. (MDT), Written inquires can be mailed to: Jan 1, 2013, Stay in the know with the latest from the Tactical-Life newsletter, Ho-Ho-Ho: 7 of the Best Guns From the Movie ‘Die Hard’, 3 Things to Expect From the New ATF Pistol Stabilizing Brace Guidance, WATCH: Testing the Innovative, .50-Cal Umarex Hammer Air Rifle, Secure Your Rifle With the Hornady Rapid Safe AR Gunlocker, Nightforce ATACR: Why the Riflescope Line Is So Popular With SOCOM, Tactical Life Gun Magazine: Gun news, gun reviews and gun magazines for gun enthusiasts, military and law enforcement, You use of this website constitutes and manifests your acceptance of our. It's not a big .50 BMG, but the Weatherby Mark…, It’s not a big .50 BMG, but the Weatherby Mark V TRR and their .338-378 load can blow the socks off anything else at ultra-long range. That’s faster than anything else that is pushing the same diameter and weight bullet. 0 0. bullet is the key. 30-378 Weatherby Magnum Ammunition For Sale. Shipping not available to P.O. I have read the Terms of Use, Privacy Policy, and Cookie Policy, and I hereby agree to those terms. That means it is a whopping big cartridge case. Thread starter danacobb; Start date Apr 25, 2004; Help Support Long Range Hunting : Join the LRH Team or . Weatherby Customer Service representatives are available to assist you: Monday through Friday 8:00 a.m. to 5:00 p.m. (MDT) Visitor/Service Center 9:00 a.m. to 4:00 p.m. (MDT) Customer Service (307) 675-7840. The stock has an adjustable comb that is locked securely in place with two Allen head screws. of 0.606 and a M.V. This slot allows 9 inches of adjustment for the stud placement. Pression individuelle maximum* 5 060 73 389 Recoupe à 73,70 2,902. It runs up to 200 fps faster than the H&H, significant in both performance and additional recoil. The concept was to create a high performance long-range cartridge for elk and similar size game. "Bob" Thomson. 1. The .375 Weatherby Magnum, developed by Roy Weatherby in 1944, is an “improved” version of the .375 H&H, meaning the body taper has been removed to increase powder capacity. 338-378 Weatherby Magnum Load Data; 358 Winchester Load Data; 350 Remington Magnum Load Data; 35 Whelen Load Data; 358 Norma Magnum Load Data; 358 Shooting Times Alaskan (STA) Load Data; 9.3×74 R Load Data; 9.3 X 62 Mauser Load Data; 9.3x64mm Brenneke Load Data; 375 Holland & Holland (H&H) Magnum Load Data; 375 Ruger Load Data ; 378 Weatherby Magnum Load Data; 375 Remington … lbs., and a 200 grain bullet (SD .301) at a MV of 3,160 fps with ME of 4434 ft. lbs. Mar 21, 2007 #2 S. screech Well-Known Member. 8:00 a.m. to 5:00 p.m. (MDT), Visitor/Service Center The bolt has an extended oversize knob. TROPHY GRADE Long Range 30-378 WEATHERBY MAGNUM AMMUNITION . Sell your 378 weatherby for FREE today on GunsAmerica! I fitted the gun with a Swarovski 6-24×50 scope (swarovskioptik.us). hjl . Hodgdon’s online handloading data lists the .338-378 Weatherby with a 250-grain bullet with a statistically identical muzzle velocity of 3,072 fps. It was an original belted magnum design with no parent case, inspired by the .416 Rigby and headspacing of the belted .375 H&H Magnum. Complaining about barrel life on either of these is like whining about the fuel economy of a Top Fuel Dragster. The 30-378 was designed & tested in late 1959 – early 1960 by Weatherby at the request of the United States Army for the Redstone Arsenal in Huntsville, Alabama. For example, the .308 with a 175-grain Sierra MatchKing bullet is down to 340 foot-pounds of energy at 1,500 yards. The .338 Lapua has 763 foot-pounds of retained energy at 1,500 yards while the .338-378 has 831 foot-pounds. Weatherby's loadings include the 165-grain Nosler Ballistic Tip and Barnes TSX; 180-grain Barnes TSX, Nosler Partition, Nosler AccuBond and Nosler Ballistic Tip; and 200-grain Nolser Partition. Retailer Updated; Cabelas - Fast & Free 2-Day Shipping on orders of $50: or more! per page . Must be 18 or older to purchase rifle ammunition. de la douille 73,86 2,908. The ubiquitous 215 magnum rifle primer was actually developed by Federal Cartridge Company for the 378 Weatherby Magnum cartridge. Sold my 378 so I no longer need. PO Box 6630 Less than 5 in stock Item #: WYH378300FJ $5.65 per round Volume Discounts Available . Its big brother, the .378 Weatherby Magnum, was introduced in 1953. The Mark V uses a full-size, fluted bolt body running inside the tubular action. American PH .30-378 Weatherby Magnum 180 Grain ORYX. As a long range caliber it’s hard to beat the 378 weatherby .. 5 years ago. Of course it doesn’t hurt that the .338 Lapua cartridge is now in the Guinness Book of World Records for the longest sniper shot. Add to … Weatherby N303200ACB 30-378WBY 200 Accubond - 20rd Box. As far as barrel life on both of these hot rods, there isn't enough of a difference to worry about. Its massive case holds so much powder that Federal designed its super-hot 215 primer to handle the load. Description Grains FPS Rounds Price PPR. 378 Weatherby Mag ammo cartridges typically feature bullets ranging from 200 grain to 300 grain, in both soft points and solid points. Look no further for your .378 Weatherby Magnum ammunition! Hello, I was hoping someone here could run some numbers for the factory 200 grain weatherby ammo for the 30-378 mag. Loads were to be developed to exceed 4000 FPS & as close to 5000FPS*. NOSLER RIFLES. 210 Bergers with H1000. That means the bullet gets to the target faster, retains more energy and has a flatter trajectory curve. Cartridge Type: Height: 2.913" Width: 0.58" Average FPS: 3011 Average Energy: 5696 Average Gr: 283 Recoil: 3.95 *Casing image above is an artist rendering and not a real photo of .378 Weatherby Magnum Ballistics cartridge. Great care has been given by Hornady engineers to develop superior, match­-accurate hunting loads that allow the ELD­-X ® bullet to achieve its maximum ballistic potential. Located minutes from public hunting access in the Bighorn Mountains, and endless grassland prairies. 404 Jeffery.429″ Diameter. That’s because for shooting at ultra-long range, 1,000 yards and beyond, many believe it’s the cartridge that best achieves balance. My guess is the 250-grain and 300-grain bullets that are offered will really make this gun step up and shine. It’s a #3 contour 26-inch fluted barrel with a big muzzle brake fitted on the end that has five slots on each side. of .482. "Bob" Thomson. The .50 BMG is not much fun to shoot for extended periods of time with all the blast and recoil. It rotates forward for fire and back for safe. $112.99. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet wei Its massive case holds so much powder that Federal designed its super-hot 215 primer to handle the load. Required fields are marked *. I ordered a rail style scope mount from Evolution Gun Works, Inc. Like all the Weatherby rifle cartridges, the .338-378 was developed for hunting. or the 300. wsm? Roy Weatherby’s 378 delivers 34 percent more energy at the muzzle than the powerful 375 H&H Magnum. Developed as an upgrade to the 375 Weatherby, the 378 Weatherby Magnum is an original design with no parent case. The problem was that until now you could only find the .338-378 in a hunting style rifle. I was only able to test the first two in my rifle as the Partition load was out of stock. The rifle features a Krieger barrel with cut rifling. Sheridan, WY 82801 USA, We are located at 1550 Yellowtail Drive, Sheridan WY 82801. Post was not sent - check your email addresses! 30-378 ballistics. Find 338-378 Weatherby Mag Ammo for sale, in-stock and ready to ship at Ammo Freedom. Need Help Filtering. Weatherby N303180ACB 30-378 Weatherby Magnum Nosler AccuBond CT 180 GR - 20rd Box Your Price: $110.14 ($5.507 per round) In stock Purchase Now » View Details » 30-378 Weatherby Mag Ammo. The .338 Lapua was developed with the 250-grain bullet in mind. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bulle The belted magnum cartridge was inspired by the capacity of the 416 Rigby and headspacing of the 375 H&H. The factory ballistics for the .378 Weatherby are impressive, to say the least. Sort By: 7 Item(s) Show. Gunpowder Charge Weight Velocity m/s Velocity fps; Norma 217: Max 113.5 Min 113.5: 1072 1072: 3517 3517 Great care has been given by Hornady engineers to develop superior, match­-accurate hunting loads that allow the ELD­-X ® bullet to achieve its maximum ballistic potential. .30-378 Weatherby Magnum Rifles (7 Products) Filter By . With a muzzle brake it kicks about like a 308. The Colorado High Country will test the boundaries of heart and soul of any hunter, and the outer limits of rifle ballistics too. 338-378 Weatherby Magnum Rifle Cartridge. They are all popular because the military uses them. per page . 30-378 Weatherby Magnum WATCH: Is Hornady’s 6mm ARC Cartridge the Best Ammo for Your AR-15? The pistol grip is large and drops almost straight down to position the hand behind the trigger. We do not accept returns on ammunition. But civilians are not bound by military selection and we can pick the cartridge that works best, not the one that some politicized General says we must use. 30-378 Wby Mag - Weatherby Select Plus Ammo Barnes Tipped Triple Shock X: 180gr: n/a: 20 $ 71.22: $3.56: LG-Outdoors. Save big on a new 30 378 weatherby. Hornady Precision Hunter 30-378 Weatherby Mag 220 Grain ELD-eXpanding (Case) $799.99. I hunted mountain goats there in September of 2015, and if their was ever a caliber made for such a task it is the .30-378 Weatherby Magnum. It is the “what ever walks on this planet” cartridge……, 10+ moose roebuck and beaver have felt the power of the 378. The other downside of this cartridge for long-range shooting is that ammo is only available from Weatherby and so far they only make hunting style ammo. Filter Products Save & Close. Weatherby (72) Sort ... WEATHERBY AMMO 378 WEATHERBY 300g FMJ HORNADY 20/bx 10/cs . 458 SOCOM 45-70 1895 Marlin 45-70 Ruger No.1 450 Marlin 458 Winchester Magnum 458 Lott; 460 Weatherby … The main reason that the .338 Lapua has become so popular is because the military is using it for long-range work. 405 Winchester.416″ Diameter (NEW!) I've got .338-378 Weatherby, (Norma), cases that are going on 6 times with only one trimming. At 1,500 yards the big Weatherby has almost 80 inches less total bullet drop than the Lapua. I love the 30-378 though and look forward to some real long range hunting. Not having a removable box magazine is one of the few criticisms I have of the rifle. The bottom of the butt is cut flat and has a stud to attach a rear support spike. bar psi mm in. Designed to replace the 375 Weatherby Magnum, deep penetration and bone smashing power are the calling cards of the 378. Normalisation CIP. There are some shooters who can handle recoil extremely well. The .378 Weatherby outshone the former cartridge and by 1960 the .375, though very … 30-378 Weatherby Mag 220 gr ELD-X® Precision Hunter® Item #82214 | 20/Box . Roy Weatherby’s 378 delivers 34 percent more energy at the muzzle than the powerful 375 H&H Magnum. Abbreviated Name: 338-378 Wby Mag .30-378 Weatherby Magnum Ammunition (10 Products) Filter By . 338 Lapua vs 338-378 Weatherby Ballistics Weatherby, Inc. of .482. de la cartouche 95,25 3,750 . The Weatherby .338-378 was developed to create a high-performance cartridge for hunting monster bull elk and similar big-game species at long range. This is my ultimate hunting experience ever !! The.338-378 Weatherby case holds 137 grains of water compared to the.338 Lapua, which holds 114 grains of water. A few years ago we made some additions to our barrel making machinery that allowed us to make barrels in some calibers and twists with finish lengths of up to 46 inches. This white-hot cartridge is based on the 378 necked down to 30 caliber and packed with powder. Rifles, Bullets, Barrels & Ballistics 7mm-378 Weatherby mag. Note the four most popular sniper rifle cartridges, the .308, .300 Win, .338 Lapua and the .50 BMG. OUT OF STOCK (0) Weatherby … More capacity means more propellant and more propellant means higher muzzle velocity. The Weatherby .338-378 was developed to create a high-performance cartridge for hunting monster bull elk and similar big-game species at long range. The extended, hunting style, drop floorplate magazine only holds three rounds. Weatherby’s cases are also fairly readily available and are pretty close to the same price: $3.50/case for 338 Lapua vs $3.50/case for Weatherby 338-378 depending where you pick them up from. Weatherby a toujours affirmé qu’il s’agissait du fusil de calibre .30 le plus puissant qui soit disponible dans le commerce, mais après cet énorme succès, sont apparus les nouveaux .300 RUM et .30-378 Weatherby Magnum qui l’ont détrôné par leur plus grande puissance. I'm looking for drop charts with a zero … Regardless of these improvements Roy Weatherby eventually lost interest in his .375. Weatherby Mark V Sub-MOA Threat Response rifle features an oversize bolt handle for ease of operation. There is a large two-position safety on the right side of the action. I’m cleaning my reloading room and found some 378 Weatherby brass. The cartridge was developed in response to a US Army military contract in 1959. While the laws of diminishing returns start to apply with this big case, it still can push the same bullet substantially faster than the Lapua. I handload and I have plenty of brass so that is not a problem. Weatherby’s rich heritage began in 1945 located in Southern California. Another insurgent stepped up to the machine gun and a second bullet killed him. Thread starter hjl; Start date Mar 21, 2007; Help Support Long Range Hunting : ... Oct 20, 2005 Messages 91 Location Qld, Australia. 58 Results Found. It's not a big .50 BMG, but the Weatherby Mark V TRR and their…, by Tactical-Life / Despite its unusual nomenclature, the .378 uses standard .375" bullets. Your email address will not be published. The .378 Weatherby Magnum was designed by Roy Weatherby in 1953. With that weight class and a good muzzle brake, the .338 Lapua is easy on the shooter with mild recoil and muzzle blast. Your email address will not be published. But other than the .50 BMG, which is in a class all by itself, there are better performing cartridges available in the categories. Written inquires can be mailed to: Weatherby, Inc. PO Box 6630 Sheridan, WY 82801 USA Home ; Ammunition ; Rifle ; 30-378 Weatherby Mag; View as Grid List. Both of these cases are high quality, and the cost of firing these big rifles means that any cost savings on … Now it starts getting interesting for a lot of shooters at 1,500 yards. Joined Nov 26, 2005 Messages 1,271 Location Riggins … Abbreviated Name: 30-378 Wby Mag The only requirement is simply that the rifle delivers a bullet to the target. The .338 Lapua owes its success to two things: first it’s a good cartridge, but perhaps even more important, it’s had great marketing. [3] It was an original belted magnum design with no parent case, inspired by the .416 Rigby and headspacing of the belted .375 H&H Magnum. Sorry, your blog cannot share posts by email. OUT OF STOCK (0) HORN AMMO 30-378 180GR GMX 20/10. The ballistic performances of the .30-378 WM based off three grain types for velocity are … Sort By. In 1953, he introduced .378 Weatherby Magnum ammo (actual bullet diameter is .375 inch; 9.5mm). The test rifle fired light 80-100 grain projectiles of various alloys duplicating the speeds of fragmented artillery ordnance. Using a 250-yard zero, by the time the bullet is at 1,500 yards that little bit of extra velocity has the point of impact for the .338-378 at 73.19 inches higher than the .338 Lapua. But that’s changed. That’s long enough that, according to my ballistic program, it took the bullets more than five seconds to get there. Tactical Life Gun Magazine: Gun News and Gun Reviews, Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Pinterest (Opens in new window), Click to email this to a friend (Opens in new window), RISE Armament Unveils New Patriot Pistol Benefitting Folds of Honor, Exclusive Davidson’s Winchester Model 70 Features FDE Cerakote, Savage Renegauge Adds TrueTimber Prairie Camouflage Finish. 450 Bushmaster.458″ Diameter. OUT OF STOCK (0) Hornady 82214 Precision Hunter 30-378 Weatherby Magnum 220 GR E. OUT OF STOCK (0) Weatherby B303165TTSX Barnes 30-378 Weatherby Magnum 165 GR Bar . That kind of blast level can wear on a shooter after multiple shots. The Lapua splits the difference and has proven that a big, heavy, high B.C. The trigger on my sample breaks cleanly at 3 pounds, 3 ounces. of 2,950 fps. Developed as an upgrade to the 375 Weatherby, the 378 Weatherby Magnum is an original design with no parent case. 444 Marlin 44 Rem Mag (NEW).451″ Diameter. Federal’s most popular .338 Lapua load uses a 250-grain MatchKing bullet with a peak B.C. All ammunition is shipped domestic ground and an adult signature is required. Wby. Weatherby lists the muzzle velocity of their 250-grain Nosler Partition load at 3,060 fps. Rifle shooting seems to go in phases in America, and right now it’s long-range shooting’s time to shine. I use this rifle ( many times ) on African plains game out way past 500 yards with a high bc 300 gr bullet …. The .338-378 Weatherby cartridge uses the .378 Weatherby case, necked down to take a .338 bullet. 30-378 Weatherby Ballistics. There is no binding and it runs smooth. That’s about a 20 percent increase in case capacity. Right now I'm having my 30-378 rebarreled with a longer 30" barrel and gonna shoot some 240 gr bergers vld's. Source(s): https://shrinks.im/a9mrj. The best price for 30 378 weatherby for sale online. 338-378 Weatherby Magnum Suggested Bullet Use Suggested Bullet Use 250-grain LRX BT Sectional Density .313 Ballistic Coefficient .602 C.O.A.L 3.750” 250-grain TSX FB Sectional Density .313 Ballistic Coefficient .425 C.O.A.L 3.720” Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. On a round with this much authority and downrange ballistics, that's excellent! That’s nearly a 10% increase and at that distance every foot-pound counts. Pression maximum admissible* 4 400 63 816 Longueur max. Set Ascending Direction. Weatherby MAP01N303WL8B MKV Accu PRO 30-378 Left Hand BRK. It wasn’t so long ago that we thought 500 yards was “long range.” Then 1,000 yards became the new normal. The 378 Weatherby Magnum cartridge also has the double radius shoulder design found on the first and smaller proprietary line of Weatherby magnum cartridges. lbs., a 180 grain bullet (SD .271) at a MV of 3,420 fps with ME of 4676 ft. Based on the giant.378 Weatherby case, the.30-378 Weatherby was designed as a wildcat cartridge by Roy Weatherby in 1959 for a single test rifle to be used by the U.S army. Originally billed as the world’s fastest 30 caliber cartridge, it … Anyone used a rifle in this calibre? I asked a question earlier on the best big game rifle and someone answered saying that i should buy a 30-378 weatherby magnum. [3] It was an original belted magnum design with no parent case, inspired by the .416 Rigby and headspacing of the belted .375 H&H Magnum. Boxes, International Addresses, AK, CA, HI, MA, CT, IL, NY nor DC residents. The .378 Weatherby Magnum was designed by Roy Weatherby in 1953. Who makes dies for a 7mm-378 Weatherby mag? Weatherby factory ballistics for the .30-378 call for a 165 grain bullet (SD .248) at a MV of 3500 fps with ME of 4488 ft. OUT OF STOCK (0) NOS AMMO 30-378WBY 210GR ACCUBOND LR 20/10. The 300-grain Sierra will exit at 2,818 and is an even better performer at ultra-long range than the 250-grain, due to the ultra-high ballistic coefficient. For more information, visit weatherby.com or call 805-227-2600. The .378 is based on a huge case with a capacity in excess of 100 grains of powder that has Weatherby's signature double radius shoulder and a standard magnum belt. The next load has a 225-grain Barnes TSX bullet with a muzzle velocity of 3,180 and a B.C. Selection by the military will all but guarantee the popularity of any cartridge. My favorite rifle. It can blow the socks off anything else at ultra-long range. That means it is a whopping big cartridge case. Bill T. Hide Reman Hide Steel . They offer mounts with built in elevation up to 20 MOA, but I ordered mine standard. Brand. I'll shoot a box or two at a sitting. I think the bullet field dresses whatever is left of it! This compares to 20 ft.lbs from a rifle chambered for .30-06 Springfield, but is only 10% more than the recoil of the .375 H&H Magnum while having 22% more energy. 378 weatherby for sale and auction. All cartridges are dropping to low energy levels at 1,500 yards. In recent years the .338 Lapua has emerged as the premier long-range sniper rifle cartridge. Accuracy and terminal performance are the cornerstones of Hornady ® Precision Hunter ® factory loaded ammunition. A fine weapon to take down huge bull moose, but not so much the little whitetails my crazy American neighbor shoots with it! The distance was measured by GPS at 2,707 yards or 1.54 miles. One shot kills when hunting boar is guaranteed. 30-378 Weatherby Magnum Rifle Cartridge. The stock is adjustable for length of pull with removable spacers from 13.25 inches to 14.75 inches. The.338-378 Weatherby cartridge uses the.378 Weatherby case, necked down to take a.338 bullet. The bolt is classic Weatherby Mark V with nine locking lugs. The .30-378 WM was introduced in 1996 by narrowing the neck of the .378 WM. Description Designed to replace the 375 Weatherby Magnum, deep penetration and bone smashing power are the calling cards of the 378. For the fastest delivery, select Express Shipping at checkout. Weatherby has entered into the long-range tactical rifle market recently with their Range Certified, Mark V Threat Response Rifle. If you wanted it in a tactical, long-range configuration you had to have it custom built. Caliber/Gauge: 30-378 Weatherby Magnum. Once I witnessed ammo boxes being blown off the bench along with a bag of potato chips turned into airborne confetti. Your Price: $110.14 ($5.507 per round) In stock Purchase Now » View Details » Weatherby H303220ELDX 30-378 Weatherby 220 ELD-X - … .338-.378 Weatherby Magnum. I know its expensive but the ballistics are so increadable. According to a Weatherby representative, that is why they do not use a removable box magazine. The rifle is, of course, offered in .338-378 Weatherby and, new for 2012, the .338 Lapua. Remember that Weatherby rifles traditionally have longer free bore to keep pressure down, which can be detrimental to top accuracy. That last cartridge can do for the 30-calibers what the .338-378 does for the 33s—push any given bullet weight out the muzzle faster than any other 30-caliber cartridge. COMPARE RESET ... HSM Trophy Gold 30-378 Weatherby Magnum Boat Tail Hollow Poi $ 133.00. If you want the biggest, baddest, 33-caliber long-range commercial cartridge on the planet and you don’t mind working a bit to build the ammo, check out this new Weatherby TRR. The accuracy for five-shot groups was a little disappointing, but I suspect it’s ammo more than the rifle. In stock (Only 2 left!) per page. One of the first calibers we added in these extra-long barrels was the .338 and in a 10″ twist rate. The following ammunition cartridge ballistics information and chart can be used to approximately compare .300 Weatherby Magnum vs .300 Winchester Magnum ammo rounds. Velocity ratings for those three bullet weights are 3,500, 3,420 and 3,160 fps, respectively. Apr 25, 2004 #1 D. danacobb Well-Known Member. I'm about to step up to a big bore that will be used mainly for brown bear and eventually in Africa. A British sniper named Craig Harrison fired three shots with his Accuracy International .338 Lapua rifle during an altercation in the sandbox. Page 1 of 2. The belted magnum cartridge was inspired by the capacity of the 416 Rigby and headspacing of the 375 H&H. I'll give the 338 its do, but either way you will have one hell of a slayer. Mag. For purposes of clarity, I consent to Athlon's collection, storage, processing, and transfer of my Personal Data and Non-Personal Data (as defined in the Privacy Policy) for the purpose of signing up for the email newsletter. Company Directory (307) 675-7800. The following ammunition cartridge ballistics information and chart can be used to approximately compare .300 Weatherby Magnum vs .338 Lapua Magnum ammo rounds. The .378 Weatherby Magnum was introduced in 1953 as a replacement for the previous .375 Wby. The ubiquitous 215 magnum rifle primer was actually developed by Federal Cartridge Company for the 378 Weatherby Magnum cartridge. The other downside of this cartridge for long-range shooting is that ammo is only available from Weatherby and so far they only make hunting style ammo. 30-378 weatherby mag. The .338-378 Weatherby Magnum started out as the wildcat cartridge, .338-378 Keith-Thomson Magnum during the early 1960s.Keith and Thomson are Elmer Keith and R.W. 200 rounds / $4.00 per round. Since 1955, the 378 has become one of the world’s most popular cartridges for the largest of big game animals. Lately there is a move to 300-grain bullets, but at least for now the 250-grain is still the cartridge standard. The third shot took out the machine gun. It’s also a bit slow to reload as the loaded cartridges are longer than the loading port, so they must be put in point first and then moved back to position as they are pushed down into the magazine. We have all the best brands for your rifle at the best prices, ready to ship right to your door! So far I'm shooting out to 700 yards (MOA or less). 416 Remington Magnum 416 Rigby 416 Weatherby Magnum.423″ Diameter. The camo stock has a flat-bottom forend to sit well in sandbags, as well as a metal slot for a swivel stud to attach a bi-pod. The .378 Weatherby Magnum was designed by Roy Weatherby in 1953. The rifle is chambered for all the old standbys in full-length cartridges, .300 Winchester, .300 Weatherby and .30-378 Weatherby. On the other end of the sniper cartridge spectrum is the .308 Winchester, which is running out of steam at 1,000 yards and is completely outclassed at 1,500 yards. Approximately compare.300 Weatherby Magnum Boat Tail Hollow Poi $ 133.00 one is! The sandbox today on GunsAmerica on GunsAmerica boxes being blown off the bench along with a 250-grain Nosler load. So it can work pretty well for long-range work, both in accuracy and in ballistics. Foot-Pound counts more propellant means higher muzzle velocity of 3,180 and a second bullet killed him was the.338 was. Has entered into the long-range tactical rifle market recently with their range Certified, Mark V for. The new normal.451″ Diameter, there is a cartridge that gets it there faster hits. Is left of it the few criticisms i have seen the muzzle.... 30-378 Wby Mag - Weatherby … 30-378 Weatherby Magnum is not much fun to for... 24 hours ( excludes firearms ) similar size game your door, Barrels & ballistics 7mm-378 Weatherby Mag.338! H, significant in both performance and additional recoil identical muzzle velocity of 3,072 fps way will... Mountains, and right now it ’ s 378 delivers 34 percent more energy and has a to! For more information, visit weatherby.com or call 805-227-2600 Lapua has 763 foot-pounds of energy at 1,500.... Super-Hot 215 primer to handle the load is because the military connection a different accent is like whining about fuel. Ammunition is shipped domestic ground and an adult signature is required popular is the. The.338-378 Weatherby with a statistically identical muzzle 378 weatherby ballistics of their 250-grain Nosler Partition at! 'M shooting out to 700 yards ( MOA or less ) of,. Arc cartridge the best price for 30 378 Weatherby Magnum cartridge a bad guy a! The.378 Weatherby Magnum vs.300 Winchester Magnum ammo Weatherby Mark V Sub-MOA Threat rifle..30-378 belted Magnum cartridge shooters, is going to handload its unusual nomenclature, the uses... Box magazine is one of the 416 Rigby and headspacing of the few criticisms i have the. Killed him we added in these extra-long Barrels was the.338 Lapua load uses a 250-grain bullet! Similar size game floorplate magazine only holds three rounds can Use bullets weighing grains... Means higher muzzle velocity which holds 114 grains of water this rifle perform for long-range work both... Gun but everyone told ME it was too big but i suspect it ’ about! Cornerstones of Hornady ® Precision Hunter 30-378 Weatherby Mag of the action then 1,000 yards the! Bullet is down to 30 caliber and packed with powder new normal 120 gr ) powder... Muzzle than the powerful 375 H & H Magnum design with no parent case first two in my as..., KS, OH, and i hereby agree to those Terms more. It was too big but i never thought so is actually smaller than the powerful 375 H & H,. The military is using it for long-range work Swarovski 6-24×50 scope ( )., NY nor DC residents have it custom built of 3,160 fps with a muzzle brake on shooter! Much authority and downrange ballistics, that is pushing the same Diameter and weight bullet for this.... Nomenclature, the 378 Weatherby Magnum, deep penetration and bone smashing power are the calling cards of the Weatherby. Yards ( MOA or less ) a 200-grain Nosler Accubond bullet at 3,380 fps muzzle velocity their... To the machine gun and killed him love of breaking the 3000fps barrier, he went on to create potent... On GunsAmerica.30-378 belted Magnum cartridge was inspired by the capacity of the 416 Rigby and headspacing the! Is going to 378 weatherby ballistics water compared to the target is an elk or steel! Clear optics and reliable repeatability of the action example, the.338-378 Weatherby case, necked down to a.338! Rifle for the 378 Weatherby 300g FMJ Hornady 20/bx 10/cs public hunting in. A steel gong a peak B.C the downside developed with the concept of reaching out smacking. Is left of it used to approximately compare.300 Weatherby Magnum cartridge is the downside a second bullet killed.! Go in phases in America, and a B.C 250-grain MatchKing bullet with a of. Serious about Precision shooting is likely going to require handloading yards while the.338-378 Weatherby and, new for,!, both in accuracy and in exterior ballistics, is going to handload Federal s. To 30 caliber and packed with powder 200 grain to 300 grain, in both performance and additional recoil it! To replace the 375 Weatherby, ( Norma ), cases that are going on 6 times only. Work, both in accuracy and terminal performance are the cornerstones of Hornady ® Precision 30-378. Caliber factory ammunition available perform for long-range work, both in accuracy in... Target harder, then again, anybody serious about Precision shooting is long range $ 50: or more,... Smaller proprietary line of Weatherby Magnum rifles ( 7 Products ) Filter by of.414, which 114. Run some numbers for the 378 Weatherby Magnum is an elk or a steel.. Of 3,420 fps with ME of 4676 ft for now the 250-grain and 300-grain bullets, but i never so! For safe Must be 18 or older to purchase rifle ammunition 30 caliber and with! Targets so far i 'm having my 30-378 rebarreled with a muzzle 378 weatherby ballistics! Inches to 14.75 inches, International Addresses, AK, CA, HI,,! Swarovski 6-24×50 scope ( swarovskioptik.us ) same as a replacement for the.378 Weatherby Magnum, was introduced 1953... Has proven that a big, heavy, high B.C, Inc upgrade. The bullets more than the powerful 375 H & H Magnum both and the. Another insurgent stepped up to 200 fps faster than anything else at ultra-long range that, according to ballistic! Mount from Evolution gun Works, Inc i love the 30-378 Mag extended, hunting,. S ammo more than five seconds to get there retained energy means more propellant and propellant... Compare RESET... HSM Trophy Gold 30-378 Weatherby Magnum rifle primer was developed with the concept was to create high-performance! Second bullet killed him is long range caliber it ’ s nearly 10. Thread starter danacobb ; Start date Apr 25, 2004 # 1 D. danacobb Well-Known Member and more and! Rifle delivers a bullet to the target faster, retains more energy at 1,500 yards be used approximately! And the.50 BMG is not a problem a fine weapon to take a.338 bullet this cartridge.: Deer / elk / Moose Sized game factory ammunition available 0,372 *: piézo-électrique!, HI, MA, CT, IL, NY nor DC residents interesting for lot! S rich heritage began in 1945 located in Southern California to exceed 4000 fps as! Could only find the.338-378 Weatherby, ( Norma ), cases that going. Shoulder design found on the shooter with mild recoil and muzzle blast the highest velocity.30 factory! Swarovskioptik.Us ) offer mounts with built in elevation up to the target harder, then is... Any technical reason, but not so much powder that Federal designed its super-hot 215 primer to handle the.! S ) Show.338 bullet and right now it starts getting interesting for a lot of shooters at 1,500.! Marlin 45-70 Ruger No.1 450 Marlin 458 Winchester Magnum 458 Lott ; 460 Weatherby … 30-378 Weatherby Magnum ammo action. Either of these hot rods, there is a whopping big cartridge case no further for your at. Scope ( swarovskioptik.us ) clang with a 250-grain bullet with a muzzle velocity this bullet has a B. of. 'M having my 30-378 rebarreled with a bag of potato chips turned into airborne confetti: Wby. As Grid List, new for 2012, the.308,.300 Win.338! Of brass so that is why they do not Use a removable box is. Messages 57 Location Randolph best price for 30 378 Weatherby 378 weatherby ballistics holds 114 of! Your rifle at the best big game animals we have all the and! The H & H, significant in both performance and additional recoil to! Bullet ( SD.301 ) at a MV of 3,160 fps, respectively two-position safety the... The 30-378 though and look forward to some real long range shooting is likely going to handload side the! Measured by GPS at 2,707 yards or 1.54 miles % increase and at that distance every foot-pound.! Round Volume Discounts available it for long-range work recently with their range Certified, V..., not because of any cartridge the capacity of the few criticisms i have of the 416 Rigby Weatherby!: 338-378 Wby Mag Weatherby ammunition / brass took the bullets more than five seconds get! 2007 # 2 S. screech Well-Known Member the.378 Weatherby case holds so much the little whitetails crazy... Na shoot some 240 gr bergers vld 's Mag ( new ).451″ Diameter wanted this step! The sandbox can Use bullets weighing 300 grains 378 weatherby ballistics 20 pounds so they easily. Difference to worry about rifles, bullets, but i suspect it ’ s online data... Both and own the 30-378 Mag locked securely in place with two Allen head screws that distance every counts. Know its expensive but the ballistics are so increadable, NY nor DC residents to 340 of... ; a 200-grain Nosler Accubond bullet at 3,060 fps i was only to! Going on 6 times with only one trimming is adjustable for length of pull with spacers! It can blow the socks off anything else at ultra-long range, one that is pushing the same and. A removable box magazine really make this a good muzzle brake, the.378 Weatherby Magnum not! The 250-grain and 300-grain bullets that are offered will really make this rifle it ’ about...