Geissele Automatics Geissele Defense Pistol GDP "Highwayman" 5.56mm 10.3" Bbl Black Pistol 08-731B

The Geissele Defense Pistol GDP “Highwayman” 10.3″ Black is a premium AR‑pattern 5.56mm pistol combining Geissele’s high‑end components with a compact barrel for balanced control and performance. Built around a ~10.3″ barrel with a 1:7″ twist and a refined direct impingement gas system, it delivers smooth cycling and lively handling. Fully ambidextrous controls and a Geissele SSA‑X two‑stage trigger enhance usability and precision, while a free‑float MK16 M‑LOK rail and Picatinny optics‑ready platform allow flexible accessory mounting. Compatible with standard AR‑15 magazines (typically 30‑round capacity, magazines not included), this pistol features an ergonomic grip and an adjustable GDP stabilizing brace for customizable fit and comfort. Ideal for tactical, defensive, or dynamic shooting applications, the 08‑731B balances performance with modularity in a distinctive Black finish. Geissele Automatics Geissele Defense Pistol GDP "Highwayman" 5.56mm 10.3" Bbl Black Pistol 08-731B