1911 38 SUPER 5IN RAMPED STAINLESS BARREL SIG SAUER (1:16" Twist)
This barrel features a Wilson/Nowlin feed ramp to fully support .38 Super rounds. Only for 1911 frames that accept a supported, ramped barrel. No Colt or other 1911 models that include the feed ramp as part of the frame.
Sig Sauer factory replacement pistol barrels are specially heat-treated for toughness and durability. May require fitment.