Magpul Industries Corp. PMAG 20 Round LR/SR GEN M3 7.62x51 NATO/308 Winchester Black Magazine MAG291-BLK
The PMAG 20 LR/SR GEN M3 brings many of the M3 improvements to the 20-round 7.62 NATO/.308 Winchester SR-25 magazine form factor and replaces the previous generation MAG243 in our line. The 7.62x5...