Ruger New Vaquero, .45 acp cal. single action revolver. Serial #513-10874. Excellent condition. Unique offering from Ruger in the plentiful .45 acp caliber chambering! Does NOT need moon clips, but feeds right into the cylinder. 3 3/4" barrel has an excellent bore. Blue/black finish is 98%++ and wonderful. Fixed sights. Low profile hammer. Ruger monogrammed composite greenish birdshead grips are excellent. Quite a little powerhouse! Gunrunner West item.