Continue shopping “BIG Modular AR10 Upper Insert – Forward Assist (Raw/Blem)” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × AR15 223/556 Modular Upper (Blem/BLASTED or RAW) $ 32.23 AR15 223/556 Modular Upper (Blem/BLASTED or RAW) quantity $ 32.23 × Pistol Length Gas Tubes (Blem) $ 11.99 Pistol Length Gas Tubes (Blem) quantity $ 11.99 × BIG Modular AR10 Upper Insert - Forward Assist (Raw/Blem) $ 4.00 BIG Modular AR10 Upper Insert - Forward Assist (Raw/Blem) quantity $ 4.00 Coupon: Apply coupon Update cart You may be interested in… Email me when availableComplete AR15 LPK and Fire Control Group (A2 Grip) – Mil Spec BMSA PK15Rated 0 out of 5 $ 49.99 Read more Cart totals Subtotal $ 48.22 Shipping Calculate shipping Country / region: Select a country / region… Puerto RicoUnited States (US) State / County: City: Postcode / ZIP: Update Tax $ 0.00 Total $ 48.22 Proceed to checkout