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Small arms ammunition pressure testing is used to establish standards for maximum average peak pressures of chamberings, as well as determining the safety of particular loads for the purposes of new load development. In metallic cartridges, peak pressure can vary based on propellant used, primers used, charge weight, projectile type, projectile ...
The .308 Winchester has a 3.64 mL (56 gr H 2 O) cartridge case capacity. [9] The exterior shape of the case was designed to promote reliable case feeding and extraction in bolt-action rifles and machine guns alike, under extreme conditions. .308 Winchester maximum C.I.P. cartridge dimensions. All dimensions in millimeters (mm) and inches.
In Norway there have been several examples of .308 Winchester cartridges being fired in Norwegian K98k surplus rifles rechambered for .30-06 Springfield. In Norwegian military nomenclature the first is called 7.62×51 mm (nicknamed " 7.62 kort ", literally '7.62 short'), while the latter is called 7.62×63 mm (nicknamed " 7.62 lang ", literally ...
The .338 Federal is a rifle cartridge based on the .308 Winchester case necked up to .33 caliber. It was created by Federal Cartridge and Sako in 2006 and intended as a big-game cartridge with reasonable recoil for lightweight rifles. [3].338 Federal can use SR-25 pattern magazines but requires to further modification [4]
The Sporting Arms and Ammunition Manufacturers' Institute (SAAMI, pronounced "Sammy") is an association of American manufacturers of firearms, ammunition, and components.. SAAMI is an accredited standards developer that publishes several American National Standards that provide safety, reliability, and interchangeability standards for commercial manufacturers of firearms, ammunition, and compo
The .308 Marlin Express is a cartridge developed in 2007 by Marlin Firearms and Hornady. It is based on the .307 Winchester with a goal to duplicate .308 Winchester performance. The cartridge uses a slightly shorter, semi-rimmed case similar to that of the .220 Swift to function in lever-action rifles.
[citation needed] While the .30-30 Winchester has about a 16% greater capacity over the Barnes cartridge, the .30-30 has a SAAMI-recommended pressure limit of 42,000 psi (2,900 bar). For this reason, most factory .30-30 ammunition loaded with a 150 gr (9.7 g) bullet achieves a mere 2,390 ft/s (730 m/s).
In 2008, Michael Shovel, then National Sales Manager for CORBON/Glaser, stated that Cor-Bon "submitted the 400 COR-BON to SAAMI and it was approved [in 2006]. Pressures for the 400 are in the 23,000 PSI range." [12] The difference between SAAMI maximum average pressure is only 2,500 psi and identical to that of the .40 S&W (35,000 psi). [11]