1911 40 super barrel
All 1911 Government and Commander barrels are available in standard length, extended length, extended and ported (a), and threaded options (b) with match.
1911 COLT Match Barrel, L-S, “GUNSMITH Fit” Style - Stainless. Regular Price: 1911 Barrel 40 Smith & Wesson, 5" / Gov, No Ramp.
Ok I completed my conversion of a rock island armory 1911 .45 to a 40 super. The biggest cost was the barrel it was about \5 for a 5.72 in ported. Rock Island 1911 38 Super converted to 9mm 27 sided shape much as they do in rifles. The integral porting of which provides a welcome reduction in muzzle flip. Switch to Threaded Mode. Oversize barrel hoods are manufactured longer and wider for a gunsmith to custom fit to the slide. Hunter Clinic Instructor Program.