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308 round is a solid distance performer – with capable shooters able to hit targets at 700 yards and beyond. Large and mid-size game such as deer, elk, moose, and bear can all be hunted successfully with a. 308 Winchester caliber is fantastic for hunting and long-range shooting. 308 has been one of the go-to choices for hunters, sharpshooters, and snipers worldwide, and even though there are new, arguably better rounds, the. So, if you plan on shooting past 500 yards, then the. 308 performs well at an extended range compared to 5.56mm, the other major round used by NATO forces. 308 have a lot of benefits, but we want to focus on two main ones here. 308 Win-chambered rifle or pistol, while the reverse cannot always be said due to the potentially higher pressure of commercial loadings. While SAAMI does not list the interchangeability between the two cartridges as being unsafe, it is best to remember to stick to the chambering written by the manufacturer on the barrel just to be sure.Īn alternative rule of thumb is that 7.62 NATO is safe to fire from a. 308 Win loads can run as high as 62,000 PSI, nearly 25 percent higher, and still be in spec. While they are the same size and can utilize the same bullets, 7.62 is commonly loaded to a lower pressure, 50,000 PSI. 308 Win and 7.62 NATO are not entirely interchangeable.
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Is it 308 or 7.62 NATO?Īlthough they evolved on the same timeline, contrary to popular belief. There is a good reason why the round is still a NATO standard. T his same flexibility carries over for its use in personal protection as well as by LE and military customers, able to “vibe check” most individual armor plate short of Level III SAPIs while remaining much more barrier blind than, say 5.56 NATO.įurther, innovative new bullet designs promise to keep it relevant for decades to come. 308 is a high-velocity round capable of taking everything from medium-sized predators such as coyotes out to the dream list of North American big game. With a myriad of factory bullet loads ranging from as light as 79- to as heavy as 200-grains, the. 308 offers performance akin to “God’s Caliber,” the. Weighing in at just 7.5-pounds, the magazine-fed T25 could rock and roll on its T65 cartridges at over 700 rounds-per-minute, blowing away anything else the Army had in the field or on the drawing board.Īs the Army originally intended in the 1940s when they started work on the design, as well as Savage before it, the. The first gun designed specifically to fire the T65, the Army’s T25 trials rifle, was constructed in 1948. 30-06, which it approached ballistically. 300S it took cues from while still being shorter and more compact than the old. At 7.62x49mm, it was just slightly longer than the. With that, the experimental T65 “lightweight” cartridge was quickly designed by the Army at Frankford Arsenal in Pennsylvania. 300S was designed as a cartridge for lever-action rifles, such as Savage’s Model 99, and the Army decided to better tweak it for use in autoloaders. 300 Savage (7.62x47mm) cartridge in the late 1930s.
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30-caliber round that produced similar results but in a smaller action, the Army began experiments with the. 30-06 Springfield (7.62圆3mm) cartridge in 1906 (hence the “aught-six” part of the title), and it went on to be used in the M1903 and M1917 Enfield bolt-action rifles of WWI, the semi-auto M1 Garand of WWII and Korea, and the ubiquitous M1918 BAR and M1919 machine guns, that doesn’t mean Uncle Sam was entirely happy with it. Best First Focal Plane (FFP) Scopes for 2022.