U. S. Colt/Remington 1911, .45 cal. auto pistol. Serial #540791, mfg. Colt 1918. Good condition. 5” Colt-marked barrel has very good bore with some frosting. Barrel bushing is a modern replacement. Remington slide has 80% finish with edge wear. Colt frame has 75% finish with edge wear. “S5” with Eagle inspector stamp on left side. Checkered diamond grips are heavily worn. One unmarked magazine. Action works fine. A good shooter! C&R OK.