GC_UPC TacFire BU-9MM-10 Pistol Upper Assembly 9mm Luger Caliber with 10 in Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group $253.49 BU9MM10 show more like this Flat Rate Starting at $11.99 Hinterland Outfitters GC_UPC TacFire Pistol Upper Assembly 9mm 10" Barrel $255.99 BU9MM10 show more like this 14.84 GrabAGun.com GC_UPC Tacfire Bu-9Mm-10 Pistol Upper Assembly 9Mm Luger Caliber With 10" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-Lok Handguard For Ar-Platform Includes Bolt Carrier Group $261.84 BU-9MM-10 show more like this Firearms $18.45, Free over $500 Shooting Surplus GC_UPC TacFire BU-9MM-10 Pistol Upper Assembly 9mm Luger Caliber with 10" Black Nitride Barrel Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group $262.93 BU9MM10 show more like this $10.95 flat rate GunStuff TV GC_UPC TACFIRE PISTOL UPPER RECEIVER $275.99 - show more like this 7.99 Guns.com GC_UPC Pistol Upper Assembly BU9MM10 $289.82 BU9MM10 show more like this 9.99-29.99 Per Item Gunprime GC_UPC TacFire Pistol Upper Assembly 9mm Luger Caliber with 10" Barrel $299.99 BU-9MM-10 show more like this $9.99 - $19.99 Deguns.net