.223 Rem | 5.56 NATO

Colt

Colt M4 Carbine Magazine 30-Round .223 Rem | 5.56 NATO - Model SP62328-RP

Smith & Wesson

Smith & Wesson M&P15 Magazine - 10-Round .223 Rem / 5.56 NATO Black

Smith & Wesson

Smith & Wesson M&P15 Magazine - 5.56 NATO, 5-Round Black

Colt

Colt M4 Carbine Magazine 20-Round .223 Rem / 5.56 NATO