The Shadow Systems DR920 Combat is a semi-auto pistol chambered in 9mm with 17+1 capacity. This model features a threaded stainless steel barrel for easy attachment of muzzle devices. This optics-ready pistol features a slide that is compatible with a wide-variety of RDS optics. A tritium night sight in the front and serrated rear sight allow accuracy in dark environments and provide lower 1/3 co-witness when used with most optics. The stainless steel slide includes front and rear serrations for easier weapon manipulation and reducing weight. The flat-faced trigger is both carry and drop safe and has a 4.5-5.0 pound trigger pull. Interchangeable backstraps and an extended, upswept beavertail provide a secure hold. This full-size pistol is compatible with Glock 17 holsters. This pistol measures 7 �� long and weighs 23 oz.