LIMITED QUANTITIES AVAILABLE! Federal Ammunition is selling hard to find (5.56mm) that's great for varmint blasting and target shooting. Comes in reloadable brass cases. Please note: This is military ammunition that may be loaded to higher pressures than SAAMI specifications for 223 Remington. Technical InformationMuzzle Velocity:
3165 fpsMuzzle Energy:
1282 ft. lbs.Please Note:
While the 5.56x45mm NATO
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.