Standard Manufacturing's 1911 in .45 ACP has a 5-inch, stainless steel, match-grade barrel with match-grade bushing for a tight, exact fit to the barrel and slide to ensure superb performance and accuracy. It has low mount tactical sights, a match-grade trigger, and gorgeous hardwood grip panels.FeaturesMedium Solid Match Grade Trigger and Enhanced Machined HammerMatch Grade Barrel with Match BushingLowered and Flared Ejection Port and Rear Slide SerrationsHigh Profile Low Mount Tactical SightsSeries 70