These 5.56x45mm NATO Rounds by GECO® are perfect for target practice, plinking or the range because of their non-magnetic construction. Geco does extensive testing on all of their ammunition to guarantee the highest quality on the market. The well-developed primers and powders allow for an incredibly accurate and reliable shot. These rounds are conveniently packaged on stripper clips for easier loading and economical storage.
Note: While the 5.56x45mm NATO will fit in a .223 Remington chamber, the 5.56 is a military round that runs at higher pressure than its .223 counterpart and is not recommended to be fired in a .223 Remington chamber.