Daniel Defense DDM4 Features The Daniel Defense DDM4 pistol is built around a 10.3 inch cold hammer forged barrel that balances quick handling with the reliability Daniel Defense barrels are known for. Threaded 1/2x28 the barrel accepts a wide range of muzzle devices and sound suppressors giving shooters flexibility to configure the gun for different roles. The 9.5 inch DD4 flat front rail provides a full length of Picatinny space up top along with M-LOK slots for lights lasers and foregrips. An aluminum upper and lower finished in anodized Bazooka Green give this pistol a distinct rugged appearance that still holds up to hard use. Handling comes from a Daniel Defense pistol grip and a Maxim PDW brace which collapses the overall footprint for maneuvering in tight spaces while still providing a stable shooting platform. An ambidextrous safety selector keeps the controls accessible for right and left handed shooters alike. The included Primary Arms SLx 1x MicroPrism with the red illuminated ACSS Cyclops Gen 2 reticle gives this pistol a ready-to-shoot optic setup right out of the box eliminating the need to source glass separately. Feeding from a 30 round magazine the Daniel Defense DDM4 is a complete optic-equipped 5.56 pistol package for sale at GrabAGun. Daniel Defense DDM4 Specifications Manufacturer: Daniel Defense Model: DDM4 Action: Semi-Automatic Caliber: 5.56 NATO Barrel Length: 10.3 Barrel Description: Cold Hammer Forged Threaded Color: Bazooka Green Material: Aluminum Finish: Anodized Grip: Daniel Defense Pistol Grip Brace: Maxim PDW Handguard: DD4 Flat Front 9.5 Rail Capacity: 30 Rounds Safety: Ambidextrous Optic Included: Primary Arms SLx 1x MicroPrism ACSS Cyclops Gen 2 Available At: GrabAGun