Ruger SR1911 Commander kept the original classic 1911 fire control. The frame features an oversized ejection port, extended magazine release, skeletonized trigger and hammer. Its slide has dovetailed, high visibility 3-dot sight system with Novak LoMount Carry, drift adjustable rear and standard front sight. The SR1911 also has an beavertail and thumb safety, stainless steel barrel and bushing, and a visual inspection port. .