The Shadow Systems MR920 Combat has a full-sized slide and full-sized frame, making it compatible with G19 holsters. This optics-ready pistol has a 17-4 stainless steel slide and 416R stainless steel barrel. The aluminum flat-faced trigger has a 4.5-5.0 lb trigger pull and is carry/drop safe. The frame is designed for comfort and accuracy with an aggressive grip texture, extended and upswept beavertail, recoil control ledge, and interchangeable backstraps. Comes equipped with green tritium front sight and black serrated rear sight for lower 1/3 cowitness with most optics. 7.125�L, 4.75�H. Weighs 21.5 ounces.