Shop › MAGPUL ACS CARB STK MIL-SPEC GRY MAGPUL ACS CARB STK MIL-SPEC GRY $90.20 Magpul Industries Adaptable Carbine/Storage Stock, Fits AR-15, Mil-Spec Dia, Gray MAG370-GRY Quantity: Add To Cart Added! Magpul Industries Adaptable Carbine/Storage Stock, Fits AR-15, Mil-Spec Dia, Gray MAG370-GRY