The easiest way to install the superb performance of Nowlin's ECM Match-Grade Barrels in your 1911 Auto. Barrel Kit comes complete with a pre-fitted, stainless steel bushing, barrel link and pin with little-to-no fitting required for installation. Barrels feature pre-fitted hood, top lugs and bottom feet that give a very close fit for increased accuracy in most 1911 Autos. Includes factory-standard link and hardened, oversize pin.

SPECS: 416 stainless steel, heat treated to Rc 40. Barrel - 6" (15.2cm), 5" (12.7cm) or 4ј" (10.8cm) long, .581" (14.7mm) O.D. Available ramped or non-ramped in calibers listed. Bushing - .582" (14.8mm) I.D., .701" (17.8mm) O.D. Link - .278" c-to-c.