Cart Remove item Thumbnail image Product Price Quantity Subtotal × Proof Research Stainless Steel 14.5" 6mm ARC $569.00 Proof Research Stainless Steel 14.5" 6mm ARC quantity $569.00 × F15 / F16 20mm Barrel $2,500.00 F15 / F16 20mm Barrel quantity $2,500.00 × CMMG Rifle Buffer $21.95 CMMG Rifle Buffer quantity $21.95 × White Boy Summer Sticker $3.50 White Boy Summer Sticker quantity $3.50 Coupon: Apply coupon Update cart Cart totals Subtotal $3,094.45 Shipping Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update Total $3,094.45 Proceed to checkout