Description: Beretta M9A3 Barrel Assembly, FDE. This factory original M9A3 Assembly is manufactured by Beretta and finished in a Flat Dark Earth. This assembly is made of steel components which includes the M9A3 barrel, locking block, locking block plunger and locking block spring. This assembly is great as a spare on the workbench or in case of lost or damaged components. Great for replacing a worn barrel or for upgrading to a threaded barrel, this genuine Beretta barrel is made to the highest specifications in materials and workmanship.