10/30 Magpul Blocked AR-15 Black Window PMAG w/ MAGBLOCK

10/30 Magpul black window 5.56 P-Mag. A Magblock 10 round limiter has been installed and a 1/8" rivet has been inserted through the floorplate and blocker. It is second generation MOE, dust cover not inlcuded.

It will work in most rifles that accept standard AR-15 type magazines.