The model CW4043 Kahr Arms .40S&W is a Trigger cocking double action only semi-auto handgun with 6+1 capacity and 3.6 inch barrel. The sights are Drift adjustable white bar-dot combat on the rear sight and pinned in polymer front sight. This Kahr Arms .40S&W semi-auto pistol features "Browning - type" recoil lug, passive striker block, and no magazine disconnect. The grips are textured polymer with matte stainless steel slide.