Designed with officers and servicemembers in mind" the full-sized DR920 is a duty-ready pistol with features that are anything but basic. Designed to work with existing G17 holsters" magazines" and gear. The DR920 frame features interchangeable backstraps to allow a shooter to adjust the grip angle to fit their natural point of aim. The extended beavertail and aggressive trigger guard undercut provide unmatched recoil control" allowing quick" accurate follow-up shots. The frame's wrap-around grip texture is aggressive enough to keep the gun firmly in the shooter's grip without being uncomfortable for daily wear. The match-grade barrel is conventionally rifled" spiral-fluted" and available threaded or unthreaded. The drop-safe" flat-faced aluminum trigger has a 4.5-5.0 lbs trigger pull and a crisp" tactile reset. This pistol comes with a factory mounted Holosun 507C.