FAXON Bantam 9mm Luger Complete Pistol Upper Receiver 4.5"

The FX945U is compatible with both Colt SMG and Glock Mag lower receivers and works with most binary triggers. Specs: Caliber 9mm Luger / 9x19Faxon 4.5" Light Tapered BarrelMuzzle Thread: 1/2-28 UNEFFaxon Enhanced Lightweight GEN2 Forged Upper ReceiverDust CoverMIDWEST INDUSTRIES 4.5" Combat Rail M-LOK® HandguardFaxon GEN2 9mm Glock/Colt SMG Auto Bolt Carrier Group9mm CompensatorTested Lower: ROCK RIVER ARMS – Glock or Colt SMG, ANGSTADT ARMS, ANDERSON, AERO PRECISION Glock® 9mm Lower ReceiverLRBHO function, depending on the choice of lower receiver or magazine adapter used INFORMATIONS Total Lenght with Standard M4 9mm Lower 50,5 - 58,5 cmAT - Category B with 20rd magazineIncluded C.I.P.Compatible accessories see under this article, accessories