Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Bulk-packed, new-manufactured 5.56x45mm NATO ammo has a 62-grain SS109 bullet with a green-painted steel "penetrator" tip over a lead core with a partial jacket. Loose/Bulk packaged in an MTM 45 cal. ammo can. Ammunition is Manufactured at the Lake City Army Ammunition Plant to Federal Cartridge Company specifications for military ammunition. The boxer-primed, reloadable brass case is headstamped with the Federal symbol and date of manufacture (military crimps should be removed before reloading). Water-resistant lacquer-sealed primer. Every cartridge is visually inspected before packing. For use only in rifles with chambers designed for 5.56x45mm ammunition.

Some ranges prohibit steel core ammunition; check your local range rules and regulations.

You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition. All ammunition must be shipped Domestic Ground. Shipping not available for International, DC, and MA residents. Residents of CA, DE, IL, NY and OH, may have additional restrictions. Always make sure you use the correct ammunition for your firearms. Check your state and local laws for any other applicable firearms and ammunition regulations. Due to Department of Transportation regulations, we cannot accept returns on ammo. Please check local laws before ordering. View full restrictions here.

Ammunition pricing is per box.


$183.99 $214.99($0.37/Round)

Online Only
In Stock

Cartridge: 5.56 mm NATO

Bullet Weight (Grains): 62

Rounds: 500

Bullet Style: Full Metal Jacket (FMJ)

Muzzle Energy: 1326

Muzzle Velocity (feet per second): 3104