Continue shopping “Modular AR Upper Insert – Brass Deflector (Black/Blem)” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × NS3 Stock Fastener Kit $ 8.50 NS3 Stock Fastener Kit quantity $ 8.50 × Modular AR Upper Insert - Brass Deflector (Black/Blem) $ 3.99 Modular AR Upper Insert - Brass Deflector (Black/Blem) quantity $ 3.99 Coupon: Apply coupon Update cart Cart totals Subtotal $ 12.49 Shipping Calculate shipping Country / region: Select a country / region… Puerto RicoUnited States (US) State / County: City: Postcode / ZIP: Update Tax $ 0.00 Total $ 12.49 Proceed to checkout