Up for Sale is a Langdon Tactical / Heckler & Koch USP Compact in 9mm with Holosun red dot sight.
The pistol was to Langdon for an LTT Gray Guns flat trigger and shot reset system and RDO slide cut. The pistol comes with the case, manual, Langdon paperwork, original trigger parts and five magazine. Also included is a Holosun HS507COMP red dot which appears clear and functional HOWEVER we do not guarantee used optics.