Geissele Automatics Geissele Defense Pistol GDP MOD1 300 Blackout 8" Bbl Ambidextrous DDC Pistol 08-688S

The Geissele Defense Pistol GDP MOD1 300 Blackout 8in in DDC is a compact, high‑performance AR‑pattern pistol engineered for reliability and versatility. Built around a cold hammer forged 8in barrel with a 1:7 twist, it is optimized for both supersonic and subsonic .300 Blackout ammunition. The pistol‑length gas system promotes consistent cycling, while the Geissele SSA two‑stage trigger and Reliability Enhanced BCG provide smooth, dependable operation. Fully ambidextrous controls enhance handling for right‑ and left‑handed shooters. The free‑float MK16 M‑LOK handguard and full‑length Picatinny rail make the platform optics ready and adaptable for accessories. The 08‑688S ships with one 30‑round magazine and features a DDC finish for a distinctive, durable appearance. Geissele Automatics Geissele Defense Pistol GDP MOD1 300 Blackout 8" Bbl Ambidextrous DDC Pistol 08-688S