SN: 515ZW04573. Modern production, .22LR with a 5.5″ matte stainless steel barrel. Bore is excellent. Alloy frame Semi-auto rimfire pistol with a fiber-optic front sight, adjustable rear sight, manual thumb-safety, matte black finish, and textured rubber grips. Finish shows light marks. Overall condition is near excellent. Includes 2 additional magazines, and original case.