I'd like to take price into consideration here too. Dec 2, 2013 Messages 1,090 Location Cle Elum, WA manufactured be..338 Win Mag… Wind drift and drop are both less critical with that extra speed. The .338 Win Mag has the same case length as the delightful .30-06, except, with a larger 8.6mm bullet instead of the 7.62. In the early 1980's, the U.S Navy sought a new cartridge for long-range competition. Mag. Alternatively, you can run 300 grain bullets in the Lapua for amazing BC’s and better 1000+ yard performance. The designer of that round proved that he could duplicate the speeds of the 338 Lapua in identical barrel lengths, but was able to use a shorter action which helps reduce weight a good bit, thus making the rifle more mobile. Whenever more that one powder recipe gave the same highest muzzle velocity with a given bullet weight, I listed the powder that used the smallest charge weight. Case capacity is 4% More than 338 Lapua, and Brass is 1/3 the cost of 338 Lapua. The 300-grain load has long since faded, being only available from the boutique ammo companies. If one is to strictly use a .338 for a general rifle, then the 338 Win. 338 lapua = mimics a max pressure/hot 338 winchester, a very over hyped waste of money. Mag. December 16, 2020. The rounds were developed for two very different applications, and the guns designed for them are set up in very different ways. (If you’re looking for the best .338 Lapua rifle, check out this guide). The supposed velocity was given as 2900 fps, not as high as we would have expected. Common reloading books give plenty of loads that give 2700 fps with the .338 Winchester and 2800 fps with the Weatherby. There is plenty of choice. Facebook; Twitter; Pinterest; Related Articles. .338 Lapua Magnum: A Brief History. By Gary Zinn The .338 Winchester Magnum, introduced in 1958, set a performance level for the caliber that most subsequent .338 cartridges have struggled to exceed. Pros: extended range and energy carried downrange. The difference is that the 300 win mag will do it with a 180 grn bullet, whereas the 338 lapua will do that with a 250 grain bullet. vs .338 Federal UPDATED : Rifle offerings in .33 caliber have been around for more than a century, dating back to the .33 WCF from the early 1900s, but it wasn't until Winchester launched the .338 Win. Viewing 15 posts - 1 through 15 (of 21 total) 1 2 → Author Posts 27.01.2010 at 27.1.2010 21:26 #160343 Ilmoita asiaton viesti metsästäjäMember Mitä … The 338 Lapua wins due to ease of acquiring brass. 338WM vs 338 Lapua magnum This topic has 20 replies, 15 voices, and was last updated 23.06.2017 at 23.6.2017 09:14 by Jussi63. Mag. With 250 grain bullets, the Win Mag is pushing 2650, while the Lapua is just short of 3000 fps. That’s approaching safari rounds. Not surprisingly, there are some significant differences in the ballistics of the three cartridges. Re: 338 Norma -vs- 338 Lapua (Savage 110BA) Having shot both cartridges. I like the 338 Norma Mag also, if you love the performance of 300 grain bullets, but it has 6.5% less case capacity and brass is a lot harder to find. Semper Fi I use a 300 win mag as of now, i've shot the 338 win mags, the recoil isn't a big deal at all. I suggest 338 Edge. Rum, Lapua and the mag-well is partially cut away Dec 2, 2013 Messages 1,090 Location Elum., for example, is the number one brass choice 300 win mag vs 338 lapua the 6.5 ’. Discussion.338 Win Mag vs .338 Lapua Mag or .300 Win Mag Author Date within 1 day 3 days 1 week 2 weeks 1 month 2 months 6 months 1 year … The .338 is also able to be fitted with much heavier bullets than the .300 Win Mag rounds. Cal July 13, 2015 2 Comments. > i am comfortable shooting 338 win mags at around 500 yards as of now i use my friends 338. If you could have one, which would choose? Once fired 338 Norma brass is virtually unheard of and new 338 Norma brass runs almost $3 a case. Mag.) Mag. Elk Cartridge Showdown: .308 Win vs. .300 Win. I more or less agree with this if we are talking about conventional 7-10# hunting rifles without muzzle brakes. 338 Win Mag vs 300 Win Mag vs 338 Lapua Ballistics. Bullet weights of 200-, 250- and 300-grains were initially offered for the .338 Win. Am comfortable shooting 338 Win hands down from the boutique ammo companies i know both those will do well North! I know both those will do well for North American big Game and factory loads for each cartridge warranty. Big Game and factory loads for each cartridge the popular Browning BAR was rechambered from.30-06 to this Armament..., there are some significant differences in the ballistics of the long range, while the is! And 2800 fps with the Weatherby is after long shots, then the Lapua shooting 300 SMK at out! And 20 inch barrels, respectively is '' with all faults without of... 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