The Black Rain Ordnance 30 round magazine is a sturdy reliable 5.56×45 NATO (.224 Remington) AR15/M4/M16 magazine made of advanced polymer material. It is a light durable and excellent alternative to the standard M4/M16 USGI aluminum magazine.
Features:
Anti-tilk super follower
Sturdy impact resistance polymer with textured grip
Heavy duty non-memory non-corrosive stainless steel spring
