Lancer 428001 L5AWM Smoke Detachable 30rd 300 Blackout for AR-15

The L5AWM 300BLK has been specifically engineered for use with subsonic 300 Blackout ammunition particularly 200 grain cartridges. The updated internal geometry allows these longer heavier bullets to stack properly which increases reliability when compared to a traditional .223/5.56 magazine. The outside of the magazine body is molded with 300 Blackout markings and the magazine ships with a contrasting flat dark earth base plate for easy visual identification.