The Daniel Defense DDM4 PDW .300 BLK 7" Pistol is a compact, hard‑coat anodized 7075‑T6 aluminum AR‑pattern pistol built for short‑range, suppressed performance. It features a cold‑hammer‑forged 7", 1:7‑twist .300 AAC Blackout barrel, a free‑float M‑LOK PDW‑style handguard, and a mil‑spec single‑stage trigger; the pistol ships without magazines and uses standard AR‑pattern .300 BLK magazines. Typical unloaded weight for the pistol configuration is roughly 4.5-5.5lbs and overall length depends on brace/configuration, while sights are package‑dependent.