Daniel Defense DDM4 PDW 300 BLK Pistol 7″ Barrel – FDE

Daniel Defense DDM4 PDW 300 BLK Pistol 7″ Barrel – FDE

When compact meets uncompromising, you get the Daniel Defense DDM4 PDW—a high-performance AR15-style pistol designed for home defense, personal protection, and pure shooting enjoyment. Chambered in 300 Blackout, this ultra-maneuverable platform delivers exceptional ballistics from its 7″ Cold Hammer Forged barrel, keeping subsonic loads quiet and supersonic loads tight.

Built for speed and control, the PDW features a Maxim Defense CQB Pistol Brace, MFR XL 6.0 M-LOK rail, and SLR MOD2 Handstop for enhanced handling and safety. Its linear compensator directs muzzle blast forward, improving shooter comfort, while the GRIP-N-RIP ambidextrous charging handle ensures smooth operation for left- and right-handed users. Whether suppressed or unsuppressed, this pistol runs reliably thanks to its enhanced buffer system and direct impingement gas system.

Crafted with premium materials like 7075-T6 aluminum and chrome moly vanadium steel, the DDM4 PDW is built to last—and built to perform. Compact, rugged, and ready for anything, it’s the ultimate fusion of tactical engineering and everyday usability.

Cold Hammer Forged Barrel7″ S2W profile barrel delivers unmatched accuracy and durability for subsonic and supersonic loads.

Maxim Defense CQB Pistol BraceAdjustable and compact for improved comfort and control during transport and firing.

Linear CompensatorDirects muzzle blast forward, reducing shooter fatigue and improving indoor usability.

Ambidextrous Charging HandleGRIP-N-RIP design accommodates both left- and right-handed shooters with anti-gas features.

Free-Float MFR XL Rail6″ flat front rail enhances accuracy and accessory compatibility without affecting barrel harmonics.

SLR MOD2 HandstopAids in safe hand placement and control near the muzzle.

Flared Magazine WellBeveled design allows for faster, more secure reloads under pressure.

Enhanced Buffer SystemMaxim Defense system ensures reliable cycling, suppressed or unsuppressed.

Ergonomic Pistol GripGlass-filled polymer with soft-touch overmolding for comfort and control in all conditions.

Made in the USABuilt with pride and precision by Daniel Defense.

Specifications

• Caliber: 300 Blackout
• Muzzle Thread: 5/8 × 24 TPI
• Gas System: Pistol length, direct impingement
• Barrel Length: 7 inches
• Barrel Profile: S2W® heavy barrel
• Barrel Material: Chrome moly vanadium steel, chrome lined, phosphate coated, HP/MPI tested
• Product Weight: 5.7 lbs
• Overall Length: 20.75″ – 24.75″ (with muzzle device)
• Upper Receiver: 7075-T6 aluminum, CNC machined, M4 feed ramps
• Lower Receiver: 7075-T6 aluminum, CNC machined, flared magwell, QD swivel point
• Handguard: M-LOK MFR XL 6.0, 6061-T6 aluminum, Type III hard coat anodized
• Charging Handle: GRIP-N-RIP ambidextrous, 7075-T6 and 6061-T6 aluminum
• Muzzle Device: Daniel Defense linear compensator, 17-4 PH stainless steel, salt bath nitride finish
• Bolt Carrier Group: M16 profile, chrome lined, MP tested, properly staked gas key
• Brace: Maxim Defense CQB Pistol Brace
• Pistol Grip: Daniel Defense ergonomic polymer with soft-touch overmolding
• Magazine: Magpul PMAG 30 AR 300 B GEN M3
• Case: Daniel Defense full-latch impact plastic case
• Manufacturer: Daniel Defense
• Safety Selector: Ambidextrous
• Optic Ready: Yes (via rail system)
• Threaded Barrel: Yes
• Made In: USA