Cart “H Carbine Buffer” has been added to your cart. Continue shopping “H2 Carbine Buffer” has been added to your cart. Continue shopping “FULL-AUTO PISTON 5.56 BCG G2” has been added to your cart. Continue shopping Remove item Product Price Quantity Subtotal Remove Enhanced Trigger Guard $43.80 Increase quantity Enhanced Trigger Guard quantity Decrease quantity $43.80 Remove H Carbine Buffer $45.00 Increase quantity H Carbine Buffer quantity Decrease quantity $45.00 Remove H2 Carbine Buffer $55.10 Increase quantity H2 Carbine Buffer quantity Decrease quantity $55.10 Remove FULL-AUTO PISTON 5.56 BCG G2 $473.00 Increase quantity FULL-AUTO PISTON 5.56 BCG G2 quantity Decrease quantity $473.00 Coupon: Apply Update cart Subtotal $616.90 Shipment Shipping costs are calculated during checkout. Total $616.90 Proceed to checkout