Cart Remove item Thumbnail image Product Price Quantity Subtotal × CMMG Auto Sear Trip Kit $54.95 CMMG Auto Sear Trip Kit quantity $54.95 × Duramag 223/556 20 Round Magazine – ODG $16.50 Duramag 223/556 20 Round Magazine – ODG quantity $16.50 × Colt Early Flat Slip Ring - Good Condition $55.00 Colt Early Flat Slip Ring - Good Condition quantity $55.00 × MK12 Gas Block $65.00 MK12 Gas Block quantity $65.00 Coupon: Apply coupon Update cart Cart totals Subtotal $191.45 Shipping Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update Total $191.45 Proceed to checkout