Daniel Defense DDM4 PDW SBR, .300 AAC Blackout, 7-inch Cold Hammer-Forged Barrel, Free-Float MFR XL 6.0 M-LOK, 30+1, Custom Side-Ported Brake
This Daniel Defense DDM4 PDW short-barreled rifle stands out for its compact 7-inch, cold hammer-forged barrel tuned for .300 AAC Blackout, its collapsible PDW stock, and a non-factory side-ported brake/compensator installed in place of the original linear compensator. It includes four caliber-marked Magpul PMAGs and features an owner-engraved lower receiver.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: Light, superficial handling marks are present from prior use. Please review the photos for a closer look.
What's Included
- Daniel Defense DDM4 PDW SBR chambered in .300 AAC Blackout
- Four 30-round Magpul PMAG polymer magazines marked for .300 AAC Blackout with caliber ID bands
The PDW configuration pairs a compact 7.0-inch barrel with a pistol-length gas system tuned for .300 AAC Blackout, delivering reliable function in a short package. The rifle uses a direct impingement action on the AR-15 platform and is configured as a short-barreled rifle with a collapsible, two-rod PDW stock.
The cold hammer-forged steel barrel features a 1:7 twist and a threaded muzzle. A side-ported muzzle brake/compensator is currently installed as a non-factory replacement for the original linear compensator.
Furniture and mounting are anchored by the Daniel Defense MFR XL 6.0 free-float M-LOK handguard made from 6061-T6 aluminum. This 6.0-inch handguard provides a rigid, lightweight interface for accessories while maintaining a free-floated barrel.
The rifle incorporates forged aluminum receivers and an ambidextrous safety selector. It is made in the USA and ships with a 30+1 capacity configuration using the included .300 BLK PMAGs. The lower receiver bears the engraved name "Christopher Monache, Westlake, OH."