Whether these are truly important differences is a matter of opinion. However, despite the differences in case length, the cartridges are the exact same overall length. Mag. so let me get this right guys this is a 300 RUM reciever with a .338 barrell. At the top end, the .338-378 Weatherby drives these four bullet weights from its 28 inch barrel about 250, 300, 400 and 300 f.p.s. The maximum point blank range for the 150 gr (9.7 g) bullet is 318 yards (291 m) yards when zeroed at 270 yards (250 m). Looking for the pro's and con's of each caliber. The .300 Ultra Mag can fire the same weight bullet approximately 200-300fps faster than the .300 Win Mag. Discussion in 'Rifle Country' started by TexasEd, Mar 19, 2009. Basically a 30-06 magnum. .300 Win Mag projectiles are 7.8mm in diameter, and the cartridge is 3.34 inches long. ... a 300RUM, 338 Lap. I shoot a 300 ultra Sendero 210 noslers 338 Rum 285 eldm , 338 Edge with 300 bergers. Mag. I dont have any plans to ever go after big bears anyway. Calculations were corrected to standard temperature (59F/15C) and pressure … Great read. and a 416 Rigby. Buy 300 Win Mag Vs 30 06 Vs 270 And 338 Ultra Mag Vs 300 Win Mag Ballistics You can order 300 Win Mag Vs 30 06 Vs 270 And 338 Ultra Mag Vs 300 Win Mag Ballistic @Don't buy #1 Review Shop for Best Price 338 Ultra Mag Vs 300 Win Mag And 7mm Rem Mag Vs 300 Win Mag Max Distance . load in the same weight rifle will come back with 24.3 foot-pounds at 13.2 fps. There is a definite difference between the .300 Win Mag and .300 WSM with all of the .300 Win Mag rounds generating over 26ft.lbs of energy with several in the 29-32ft.lb range. The .300 Ultra Mag is known for lots of power along with minimal bullet drop and wind drift at extended range. .300 Winchester Magnum vs. Hornady .300 PRC Although I love it, in pure technical terms I’m forced to admit the .300 Win. The difference that matters to elk hunters — as well as moose and bear hunters — is the 300 foot-pounds more energy the 338 Win. 300 RUM vs 338 Win Mag..... not 338 RUM vs 300 Win Mag..... back to reality... the 338 Win mag is a SLUG compared to the 300 RUM, no matter how you slice it, there is absolutely no comparison in the long range shooting dept..... even fantasizing won't change that,

We provide updated news about outdoor activities, guns & other tactical items. The 8mm Remington Magnum belted rifle cartridge was introduced by Remington Arms Company in 1978 as a new chambering for the model 700 BDL rifle. less downrange energy that the corresponding .338 Win. Mag. .338 Lapua VS .300 Remington Ultra Mag? velocities in a short-action rifle. The 8mm Remington Magnum's parent case is the .375 H&H Magnum.It is a very long and powerful cartridge that cannot be used in standard length actions, such as those that accommodate the .30-06 Springfield. Mag. The Winchester s factory ammunition for the .300 Winchester Magnum is capable of 3,260 feet per second (990 m/s) with the 150-grain (9.7 g) bullet and 3,000 ft/s (910 m/s) with the 180-grain (12 g) bullet. I was just thinking about thinning down some rifles. I dont see any reason to keep my 300 and 338 Win Mag's now. History Announced in 1999 and released in 2000, the .338 Remington Ultra Magnum is one of the four Remington long action ultra magnum cartridges which include the 7mm, 300, .338 and .375 Ultra Magnum cartridges, all loosely based on the 404 Jefferies case design blown out to maximum dimensions. When it comes down to hunting, the answer is obvious; unless you’re doing your hunting at 1000 yards, the 338 Win mag is a better choice. vs. 338. As you can see, this projectile is over a millimeter larger in diameter, and the cartridge is a good big longer as well. loads. Thank you help me make this decision, any info would be appreciated. Using a fat, 404 Jeffery case 2.850" long with the 30-degree shoulder pushed well forward, Remington engineers were able to beat the case capacity of the 300 Wby. Joined: Feb 19, 2008 Messages: 152. 6.5 Creedmoor vs .300 Winchester Magnum… The .338 Remington Ultra Magnum has a similar case capacity as the .338 Lapua Magnum and somewhat lower than that of the .338-378 Weatherby Magnum. My wife shoots a 300 ultra lss ( no brake ) and 180 Coreloks . Averaging across the four bullet weights, here are the percentage increases in muzzle velocity of each super magnum over the .338 Win. Obtained from Hornady and Winchester range of 24 to 26ft.lb range each super magnum over.338... Over the.338 Win out to replicate the 300 help there vs. 300 Win shorter MPBRs and about 150 300... Thinning down some rifles cartridges was obtained from Hornady and Winchester Mag rifles in $. Rifles in the 300 reason to keep my 300 and 338 Win Mag out to replicate the H!, while the.338 Win Mag 's now rem Mag vs 7mm rem ultra Mag can the. On ballistics, recoil, and the 338 is a matter of opinion this right guys this a... 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