GC_UPC TacFire Pistol Upper Assembly 5.56x45mm NATO Caliber with 5" Barrel $299.99 BU-556-5 show more like this $9.99 - $19.99 Deguns.net GC_UPC TacFire Pistol Upper 5.56 5" Barrel $300.99 BU5565 show more like this 14.58 GrabAGun.com GC_UPC Tacfire Bu-556-5 Pistol Upper Assembly 5.56X45mm Nato Caliber With 5" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-Lok Handguard For Ar-Platform Includes Bolt Carry Group $309.19 BU-556-5 show more like this Firearms $18.45, Free over $500 Shooting Surplus GC_UPC TacFire BU-556-5 Pistol Upper Assembly 5.56x45mm NATO Caliber with 5" Black Nitride Barrel Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carry Group $310.49 BU5565 show more like this $10.95 flat rate GunStuff TV GC_UPC TACFIRE PISTOL UPPER RECEIVER $325.99 - show more like this 7.99 Guns.com GC_UPC TacFire Pistol Upper Assembly BU5565 $325.99 BU5565 show more like this $29.99 Handguns, $39.99 Long guns, $19.99 Ammunition, $19.99 Suppressor, $12.95 Everything else, Orders over $1000 ship free United Patriot Supply GC_UPC TacFire Pistol Upper Assembly BU5565 $328.79 BU5565 show more like this Additional, Calculated in cart BFG Outfitters GC_UPC Pistol Upper Assembly BU5565 $338.62 BU5565 show more like this 9.99-29.99 Per Item Gunprime GC_UPC TacFire Pistol Upper Assembly BU5565 $338.99 BU5565 show more like this Sahuarita Guns