.22 LR. 4.75" barrel length. SN: SM40627. Blued metal finish with polished hammer flanks and mounting wrap around black rubber Pachmayr Signature Model grips. Simple-blowback operated single action autoloading pistol fed by detachable single stack magazines. Item features a two-piece barrel intended to amplify recoil and simulate firing the .45 caliber pattern 1911A1 pistol. The sights consist of an adjustable rear notch and fixed front blade atop a matted rib. Controls emulate the standard 1911 type. Pistol mounts a trigger shoe. The left slide is marked COLT SERVICE/MODEL ACE .22 LONG/RIFLE followed by the {Rampant Colt} logo forward of the cocking serrations. Right slide is struck ACE, and the frame shows the standard Colt make and model markings. Comes with one magazine.