Cart Remove item Thumbnail image Product Price Quantity Subtotal × BCM Low Profile Gas Block .625 $45.00 BCM Low Profile Gas Block .625 quantity $45.00 × Duramag 20rnd .223/5.56 - SS Black $19.30 Duramag 20rnd .223/5.56 - SS Black quantity $19.30 Coupon: Apply coupon Update cart Cart totals Subtotal $64.30 Shipping Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update Total $64.30 Proceed to checkout