Cart Remove item Thumbnail image Product Price Quantity Subtotal × BCM Low Profile Gas Block .750 $45.00 BCM Low Profile Gas Block .750 quantity $45.00 × Geissele Super 42 Buffer Combo H1 $72.00 Geissele Super 42 Buffer Combo H1 quantity $72.00 × F15 / F16 20mm Barrel $2,500.00 F15 / F16 20mm Barrel quantity $2,500.00 × Holosun HS507C-X2 $310.00 Holosun HS507C-X2 quantity $310.00 × M1 Carbine - Slide $105.00 M1 Carbine - Slide quantity $105.00 Coupon: Apply coupon Update cart Cart totals Subtotal $3,032.00 Shipping Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update Total $3,032.00 Proceed to checkout