Home / Semi Automatic / CSA M PERFORMANCE CSA M PERFORMANCE Category: Semi Automatic Product ID: 5703 Description Description CALIBER 12 Ga, 76 mm Chamber RECEIVER 7075 Aluminum BARREL 61/66/71 Cm 4140 Steel CAPACITY 3+1/3+4/3+7 Shot STOCK Synthetic Related products CSA 01 CSA M12 SHORT CSA 12 TACTICAL