SN: 58K257527. Modern production, 9mm with a 5″ barrel. Bore is excellent. Full size striker fired pistol with a bead blasted stainless steel slide & frame, Holosun Ronin 507 Comp green dot optic, alloy grips, flared magwell, flat-faced trigger, and an accessory rail. Excellent condition overall. Comes with case and two extra magazines.