Description

The Daniel Defense DDM4 PDW in 300 BLK is an incredibly compact and capable AR type firearm that can fit in to a back pack and is ridiculously easy to use in tight quarters. But that’s just the beginning of the story. Daniel Defense is well known for their innovative and reliable platforms and the DDM4 PDW continues that tradition with a firearm that is more than the sum of it’s parts.
A short barrel makes for a compact firearm but often at the expense of lost muzzle velocity. The DDM4 matches it’s 7” threaded barrel with a 1:7 twist to the heavy 300 blackout round which loses little velocity even in such a short barrel and is perfect for suppressors. With a good can and subsonic ammo the DDM4 is almost “Hollywood” quiet and the ambidextrous GRIP-N-RIP Charging Handle is designed to keep excess gas away from the shooters face. The DM4 PDW is equipped with a fully adjustable Maxim Defense CQB Pistol Brace and is classified as a pistol with an overall length of just 20.75 inches. The PDW comes equipped from the factory with a linear compensator which directs the muzzle blast and sound forward and away from the shooter. The PDW’s cold hammer forged barrel is surrounded by a 6” MFR XL M-Lok compatible handguard with a SLR M-LOK Mod2 Handstop to keep your hand safely away from the muzzle.
Unlike some competitors, Daniel Defense uses a non proprietary Mil-Spec AR styled lower with a flared magazine well for compatibility to aftermarket parts and accessories. M4 Feed ramps and an M16 Profile, chrome lined Mil-Spec bolt carrier group with a properly staked gas key are used in the CNC machined Mil-Spec upper. The DDM4 uses a pistol length gas system with a low profile 4140 hardened steel gas block.
FEATURES

Ultra-compact platform with 7″, 1:7 twist barrel for compatibility with subsonic and supersonic loads.
Maxim Defense CQB Pistol Brace or CQB Gen 7 Stock (SBR) with enhanced buffer system functions reliably suppressed or unsuppressed.
Linear compensator directs muzzle blast forward of the shooter.  Muzzle threads (5/8-24) allow for muzzle device customization
Independently ambi GRIP-N-RIP Charging Handle accommodates left- and right-handed shooters and is engineered for suppressed fire, with anti-gas features that redirect gas flow upward and away from the face and operator.

MATERIALS & CONSTRUCTION

LOWER RECEIVER: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point. CNC Machined of 7075-T6 Aluminum
UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum
BARREL: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:7 Twist, 7? S2W Profile, Chrome Lined, Mil-Spec Heavy Phosphate Coated, and HP/MPI Tested
GAS SYSTEM: Low Profile Gas Block CNC Machined of 4140 hardened steel with Mil-Spec Heavy Phosphate Coating, Pistol Length, Direct Impingement
MUZZLE DEVICE: Daniel Defense Linear Compensator, 17-4 PH Stainless Steel, Salt Bath Nitride Finished
BOLT CARRIER GROUP: M16 Profile, Mil-Spec MP Tested, Chrome Lined, Properly Staked Gas Key
BUFFER: Maxim Defense Enhanced Buffer System
HANDGUARD: MFR XL 6.0 M-LOK, CNC Machined of 6061-T6 Aluminum, Type III Hard Coat Anodized
CHARGING HANDLE: GRIP-N-RIP Charging Handle, Body CNC Machined of 7076-T6 Aluminum, Handles & Latch CNC Machined of 6061-T6 Aluminum, Heavy Duty Stainless Steel Roll Pins, Type III Hard Coat Anodized
BRACE: Maxim Defense CQB Pistol Brace
PISTOL GRIP: Daniel Defense Pistol Grip, Glass Filled Polymer with Soft Touch Overmolding
Made in the USA!