Winchester Ammunition 5.56x45mm NATO 62 Grain M855 SS109 Penetrator Full Metal Jacket

This 5.56x45mm  ammunition was manufactured by Winchester for a contract. Designed as a barrier defeating round with superior penetration and superb ballistic stability in the AR-15 rifle. The load features the 62 grain green tip Penetrator bullet, which utilizes a steel tip at the front and a thick copper base. The reloadable brass case is boxer primed and loaded with non-corrosive powder and primer. Our buyers were able to obtain a limited supply of this high-performance ammunition for our customers. Some cases may have slight dings or imperfections.

Once the ammunition is gone, the Ammo Can has hundreds of uses around the home, shop or range. New production, this can is perfect to store ammunition in for years, or shoot the ammo up and put any number of items in the can!

Please Note: While the 5.56x45mm  will fit in a .223 Remington chamber, the 5.56 is a military round that runs at higher pressures than its .223 counterpart and is not recommended to be fired in a .223 Remington Chamber.