New to RTI!

We now have 1928A1 Thompson .45 ACP 10.5″ SMG barrels in stock! These barrels are brand new production, chambered in .45 ACP. These barrels are 10.5″ inches long overall and fit the 1928 and 1928A1 Thompson submachineguns. Finned barrel, we also have non-finned barrels available. These will also thread into M1A1 Thompsons and function, however an M1A1 front sight does not thread on to this barrel (M1A1 sight pressed & pinned instead). Threaded for a Cutts compensator. Get yours today!