.45 ACP. 5" barrel length. SN: NAO36237. Parkerized metal finish overall mounting checkered black synthetic Taurus logo grips and mounting two-dot HEINIE pattern sights with matted rear notch and blade. Short-recoil operated single action autoloading pistol fed by detachable single stack magazines. Item features the Taurus security system in the Commander style hammer, and comes with two keys for it in the case. Further features include: extended magazine release, checkered forward gripstrap and flat mainspring housing, checkering below the high cut triggerguard, extended beavertail grip safety, ambidexterous and extended safety lever, front and rear cocking serrations, adjustable trigger, and full length guide rod. Item shows standard make and model markings, including TAURUS INT. MFG. INC./MIAMI, FL. importer mark to the left slide, along with FORJAS TAURUS S.A.-MADE IN BRAZIL original factory marking on the right. Comes in matching black synthetic hard case with one magazine.