DD5V1 7.62x51mm/.308 Winchester 16.1 Inch Barrel, Geissele SSA 2-Stage Trigger, Ambi Safety/ Mag Release/ Bolt Release/ Charging Handle, 1 20 Round PMAG

Innovative 4-bolt connection system securely attaches free-floating cold hammer forged barrel and KeyMod handguard mounts securely to upper without barrel nut. Bolt and carrier designed with oversized cam pin, enhanced extractor geometry and dual ejectors. Ambidextrous safety selector, magazine catch, bolt release and configurable modular charging handle. Lower receiver features integral oversized trigger guard and flared magazine well for SR-25 type magazines. Geissele SSA 2-Stage Trigger with its smooth 2.5 pound take-up and clean 2 pound break. Magpul PMAG magazine.