Specifications:
Caliber: 223 Remington / 5.56x45mm NATO
Capacity: 40-Rounds
Body Material: Polymer
Follower: 4-Way Anti-Tilt
Spring: USGI-Spec Stainless Steel capable of feeding at a cyclic rate of 1150 rounds per minute
Floorplate: Polymer, Low Profile
Extras: Dust Cover, Dot Matrix Identification Panels, Over-Insertion Stop
Additional Information: Compact design is only 2-1/8" longer than the PMAG 30 Gen M3 magazine