9mm Para. 3.6" barrel length. SN: SBU004267. Nitron finished slide with brushed barrel and black anodized frame mounting two-piece textured black synthetic grips with SIG SAUER logos. Short-recoil operated autoloading pistol fed by detachable single stack magazines mounting triple dot tritium night sights. Item mounts a BAR STO barrel. Comes in original blue synthetic hard case with the original Sig marked barrel. Also include are the owner's manual, and a total of four magazines including one 10-shot extended model and three 8-shot examples. Further accompanied by a leather GALCO IWB holster. {MODERN}