Shop › MAGPUL PMAG M3 M118LR/SR 7.62 25R BK MAGPUL PMAG M3 M118LR/SR 7.62 25R BK $23.70 Magpul Industries Magazine, M3, 308 Win/762NATO, 25 Rounds, Fits AR10 Rifles, Compatible with M118 LR Ammunition, Black MAG577-BLK Quantity: Add To Cart Added! Magpul Industries Magazine, M3, 308 Win/762NATO, 25 Rounds, Fits AR10 Rifles, Compatible with M118 LR Ammunition, Black MAG577-BLK