The 5.56×45mm NATO (official NATO nomenclature 5.56 NATO, commonly pronounced "five-five-six") is a rimless bottlenecked centerfire intermediate cartridge family developed in the …

为步枪与机枪而设计，又称5.56 NATO，使用于包括 M16自动步枪 与M249机枪在内的许多 美国 与北约系统的枪械。 M193 步枪弹 (比利时称之为SS92)是最早被选作军用的5.56x45mm步枪 …

Palmetto State Armory offers high-quality 5.56 ammo at competitive prices, making it the go-to source for reliable ammunition. With a wide selection and fast shipping, Palmetto State Armory …

Find in stock 5.56 nato ammo from the top online retailers to find the lowest price. Find Bulk 556 ammunition fast and cheap with our ammunition search engine.

Incredibly fast, with a muzzle velocity that’s generally more than 3,000 feet per second, you’ll find 5.56 ammo with a 62-grain projectile as well as lighter rounds with a common 55-grain bullet. …

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Find your favorite 5.56 Nato ammunition online at Midsouth Shooters Supply. Our selection of 5.56 Nato bullets includes brands like Frontier, Hornady, & more.

The table below gives a list of firearms that can fire the 5.56×45mm NATO cartridge, first developed and used in the late 1970s for the M16 rifle, which to date, is the most widely …

2025年2月5日 · Yes, there is a difference between 5.56 and 5.56 NATO ammunition, albeit subtle yet significant, primarily in pressure and chamber specifications, potentially leading to safety …