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!
An overview and range demo of the Sig 556 Classic SWAT. Available in 5.56 NATO, the Classic SWAT features a Swiss-type folding stock, as well as a aluminum quadrail forend that is ideally suited for mounting accessories. SIG556 Classic Specs: Item Number: R556-16B-C-RD Caliber: 5.56mm NATO Overall Length: 35.875″ Length w/Stock Folded : 27.1″ Barrel Length: …View full post
A full-auto demo of the M249 SAW machine gun, chambered in 5.56x45mm NATO. M249 Machine Gun Specs: Cartridge: 5.56×45 mm NATO Action: Gas-operated, open bolt Cyclic Rate of Fire: 800 RPM Muzzle Velocity: 915 m/s (3,000 ft/s) Effective Firing Range: 700 m (770 yd) (point target) 3,600 m (3,940 yd) (maximum range) Feed System: M27 …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
Mrgunsngear gives an update on the proposed M855/SS109 5.56 Ban. Now is not the time to do nothing and hope that other people will fight for your rights. Get involved!! Do Your Part to Stop the Ammo Ban The NRA-ILA provides a super-easy-to-use contact form that allows you to contact all the necessary people about stopping this …View full post