The Shadow Systems DR920 is a full-sized, duty-ready pistol designed specifically for law enforcement officers and servicemembers, featuring a range of advanced features to enhance performance in high-stress situations. Compatible with existing Glock 17 holsters, magazines, and accessories, the DR920 offers seamless integration into existing gear setups. The pistol's frame is highly customizable, with interchangeable backstraps allowing shooters to adjust the grip angle for a natural point of aim. An extended beavertail and an aggressive trigger guard undercut provide superior recoil control, facilitating quick and accurate follow-up shots. The wrap-around grip texture is designed to be both secure and comfortable, making it suitable for daily carry. The DR920's slide is engineered for reliable manipulation under stress, featuring directional serrations in the front, rear, and sometimes on the top of the slide, with a thinned profile at key grasping points. The match-grade, spiral-fluted barrel is available in threaded and unthreaded versions, offering versatility depending on the shooter's needs. The flat-faced aluminum trigger, with a pull weight of 4.5-5.0 lbs, provides a crisp and tactile reset for precise shooting. Optic-ready models of the DR920 come with an integrated optic cut that accommodates most major red dot sights without the need for adapter plates, enhancing the pistol's tactical versatility.