.380 ACP. 3.25" barrel length. SN: PA59267. Blued metal finish overall with checkered black synthetic REMINGTON/UMC logo grips. Delayed blowback operated concealed hammer action autoloading pistol fed by detachable single stack magazines. Slide features the later pattern of slide serrations with fifteen serrations per side, and is marked on the matted top of the slide with the two-line Remington legend reading THE REMINGTON ARMS UNION METALLIC CARTRIDGE CO. INC./REMINGTON ILION WKS. ILION, NY, U.S.A. PEDERSEN'S PATENTS PENDING. Further marks include Remington's {Anchor} proof to the right triggerguard and two-line trade mark on the right frame. The inside of the triggerguard is marked with the personal identification number of a previous owner.