Daniel Defense DDM4 M4A1 5.56mm NATO Semi-Automatic Rifle | 14.5" CHF Barrel Pinned & Welded to 16", RIS II Quad Rail
This DDM4 M4A1 brings Daniel Defense’s USSOCOM-spec carbine to the commercial market. A permanently pinned and welded flash suppressor extends the 14.5-inch cold hammer-forged barrel to a compliant 16 inches, while the Flat Dark Earth RIS II quad rail and ambidextrous controls deliver true duty-grade capability in a civilian-legal package.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This rifle shows mild operational wear with a few light handling marks, but remains in great shape overall.
What’s Included
- Daniel Defense hard plastic rifle case
- One 32-round Daniel Defense polymer magazine
- Daniel Defense DDM4/DD5 owner’s manual
The 14.5-inch cold hammer-forged, chrome-lined CMV steel barrel is mated to a pinned & welded flash suppressor, preserving compact handling while meeting the 16-inch length requirement.
Upper and lower receivers are precision-machined from 7075-T6 aluminum and Type III hard-coat anodized. The enhanced lower adds a flared magazine well and integral QD sling socket for faster reloads and versatile sling placement.
A 12.25-inch M4A1 RIS II free-float quad rail, secured by the six-bolt Bolt-Up System, offers four full-length Picatinny rails for optics, lights, and accessories. Its Flat Dark Earth finish contrasts the black receivers for a proven two-tone operational look.
Ambidextrous controls include the GRIP-N-RIP charging handle and bilateral safety selector. The textured Daniel Defense pistol grip and six-position stock feature rubberized panels, QD sockets, and a ribbed butt-pad for secure, adaptable ergonomics.
Chambered in 5.56mm NATO and fed by the included 32-round Daniel Defense magazine, this direct-impingement AR-15 platform mirrors the handling and reliability expectations of its military counterpart.