The PMAG 30 AR/M4 GEN M2 MOE Window is a 30-round 5.56×45 NATO (.223 Remington) AR15/M4 compatible magazine that offers a cost competitive upgrade from the aluminum USGI. It features an impact resistant polymer construction'” easy to disassemble design with a flared floorplate for positive magazine extraction'” resilient stainless steel spring for corrosion resistance'” and an anti-tilt'” self-lubricating follower for increased reliability. Not compatible with SA80 and HK416′” or similar'” platforms.
Magpul Industries Magazine, PMAG 30 AR/M4 Gen M2 MOE Window, 223 Remington/556NATO, 30 Rounds, Fits AR Rifles, Black MAG570-BLK