Mission First Tactical Magazine, 223 Remington, 556NATO, Fits AR-15, 30 Rounds, Punisher Skull Splatter White EXDPM556D-PSS-WH Utilizing new material technology and manufacturing processes for enhanced strength" durability" and reliability to exceed demanding military performance specifications. Designed for the AR15/M4 but allowing use with a wide range of non-AR15/M4 platforms.