Ruger P90 DA/SA in .45 ACP Excellent. Overall this handgun is in excellent condition. The bore is bright and mirrorlike with strong lands and grooves. Mechanically it functions as it should. There is minor edge wear on the frame and slide alongside minor wear on the brip. This handgun features a four inch barrel, a seven round single stack magazine, a DA/SA trigger, and an ambidextrous safety + decocker. This would make an excellent open carry or home defense handgun.