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!
SPECIFICATIONS
Mounting System | M-LOK |
---|---|
Caliber | 300 BLK |
Muzzle Thread | 5⁄8×24 TPI (Threads Per Inch) |
Muzzle Device | Linear Compensator |
Gas System | Pistol Length |
Barrel Length | 7″ |
Barrel Type | Cold Hammer Forged |
Barrel Profile | S2W® [Strength-to-Weight] |
Barrel Material | 4150 Chrome Moly Vanadium |
Rifling Twist | 1:7″ |
Product Weight | 5.7 lbs |
Overall Length | 20 3/4″ |
Rail System | MFR CL 6.0 |
Magazine | Magpul PMAG 30 AR 300 B GEN M3 |
Case | Daniel Defense Full-Latch Impact Plastic Case |
Manufacturer | Daniel Defense |
Product Name | Daniel Defense DDM4 PDW 300BLK 7″ 30Rd 02-088-22070-047 |
---|---|
Brand | Daniel Defense |
Caliber | 300 Blackout |
Action | Semi-Automatic |
Barrel | 6.00″ – 8.99 |
Andrew (verified owner) –
Can’t say enough. They make the headache for New Yorkers an easier process.
Levi (verified owner) –
I recieved ammo quickly thank you. I ordered an accessory which shows on the delivery slip but after I contacted you, reported as delayed. Still waiting.
Vincent (verified owner) –
Easy. Helpful. Had what I wanted followed up when I made an error in ordering and helped me get exactly what I wanted.
Grayson (verified owner) –
The only issue was that I had to follow up and got it within days.
Leo (verified owner) –
Legit.
Riley (verified owner) –
The orders are filled quickly and shipped fast. Very impressed with this company.
Juan (verified owner) –
Communication (shipping) was constant and accurate.
Adrian (verified owner) –
I will continue to shop and recommend Gunbuyer to my family and friends.
John (verified owner) –
Ordered ammo from Gunbuyer and received it in three days. Fast turnaround. I will order from this company again. Thanks Gunbuyer.
Leo (verified owner) –
Easy process for everything.