Welcome to the 556 Ammunition site, your source for 5.56×45 ammunition reviews and information. We’ll help you find the best 5.56 ammo for your AR rifle!
The AML5.56 Automatic Magazine Loader from Primatic is a military-quality universal magazine loader system, designed to automatically load all 5.56 magazines from all manufacturers. Primatic Automatic Magazine Loader (AML5.56) Specs: Eliminates hand injuries – Safety above all!! MMFS – Modular Magazine Feed System – Load all manufacturers 5.56mm magazines Eliminates damage to magazine feed lips …View full post
Varmints Beware – CMMG Unveils the Mk4 V Series Fayette, MO—Varmint hunting can often present a variety of challenges that must be met. Whether it’s knocking down a long-range shot or tracking a moving target, speed and accuracy reign supreme. To meet these challenges, CMMG has introduced the Mk4 V and Mk4 V2, both chambered …View full post
A velocity test of ZQI 5.56x45mm 62gr FMJ ammunition. The test rifle is a Zastava M85PV PAP with 10.25″ barrel. ZQI 5.56 x 45 mm SS109 Specs: Description: 5.56 x 45 mm SS109 Bullet Weight (grains): ~62 Bullet Length (inches): 0.91 (+/- 0.01) Cartridge Weight (grains): ~193 Cartridge Length (inches): 2.26 (- 0.03) Mean Pressure (psi): …View full post
Military Arms Channel performs a rifle penetration test using the following calibers: .308, 7.62×39, 5.45×39, and 5.56mm.View full post