Minimum Recoil & Muzzle Flip; Suberb Accuracy
Non-threaded, matched combo effectively controls muzzle flip from high pressure 9mm ammunition while adding match-grade accuracy. First chamber has a 15° forward wall to increase lockup time. .932" wide comp provides clean, precise fitting to slide. Stainless steel, button rifled, bull barrel machined from a billet forging, then air gaged to ensure exact bore size and finish. Eliminates the barrel bushing for increased lockup area and improved accuracy. Fully ramped with Wilson/Nowlin-style ramp for reliable feeding. Extra material at feed ramp, hood, locking lugs and muzzle allow precise fitting. Supplied with a generic, short chamber which can be opened up to accept any of the popular, pistol cartridges.
1911, Issue:10, Page:007
Big Book Catalog, Issue:66, Page:096
New Product Supplement, Issue:566, Page:015
Sinclair, Issue:1A, Page:006
416 stainless steel. Barrel - 5.01” long, .697" (17.7mm) muzzle diameter. The rifling is 1 in 16 twist and has 6 lands and grooves. Installation requires machining of frame (Wilson/Nowlin). The barrels are short chambered to allow gunsmiths to cut the chamber to their application.