Daniel Defense DDM4 PDW 300 Blackout AR-15 Pistol

  • Item Number: 02-088-22070-047
  • /
  • View More Items by Daniel Defense
  • /
  • Condition: NEW
Daniel Defense DDM4 PDW 300 Blackout AR-15 Pistol
To see our price, add this item to your cart.
Adding this item won't require you to purchase the product. You can easily remove it from your cart if you decide not to buy it.
Why don't we show the price?
We wish we could, and we realize that this is an inconvenience. Some manufacturers have a minimum advertised price (MAP) for their products. If our price is lower than their MAP, the manufacturer does not allow us to show you our price until you add the item to your shopping cart.

Limited-time Deal
In Stock with FREE shipping
  • DANIEL DEFENSE DDM4 V7P 5.56 NATO PISTOL WITH PSB

    Daniel Defense DDM4 V7P 5.56 NATO Semi-Automatic Pistol

  • DANIEL DEFENSE DDM4 V7P 300 BLACKOUT PISTOL WITH PSB

    Daniel Defense DDM4 V7P 300 Blackout Semi-Automatic Pistol with Stabilizing Brace

  • DANIEL DEFENSE MK18 5.56MM NATO PISTOL W/ FDE RAIL

    Daniel Defense MK18 5.56mm NATO Pistol with Stabilizing Brace and FDE Rail

  • DANIEL DEFENSE MK18 5.56MM WITH STABILIZING BRACE

    Daniel Defense MK18 5.56mm NATO Semi-Automatic Pistol

  • Q SUGAR WEASEL AR-STYLE 300 BLACKOUT SEMI-AUTO PISTOL

    Q Sugar Weasel AR-Style 300 Blackout Semi-Auto Pistol with Cherry Bomb Muzzle Brake
    $1,799.00 $1,699.00

  • DANIEL DEFENSE DDM4 300BO V7 10.3 SBA3 BRACE TAN

    Daniel Defense DDM4 V7 P 300 Blackout AR-Pistol with Mil Spec + Finish

  • DIAMONDBACK DB15 300 BLACKOUT 10 IN BARREL BLACK

    Diamondback DB15 300 Blackout AR-15 Pistol with SB Tactical Brace
    $634.99

  • DANIEL DEFENSE DDM4 5.56 V7 10.3 SBA3 BRACE TAN

    Daniel Defense DDM4 V7 P 5.56mm AR-15 Pistol with Mil Spec Plus Brown Finish and SBA3 Stabilizing Brace

  • MAXIM DEFENSE PDX - PISTOL - 300 BLACKOUT - ARID

    Maxim Defense PDX 300 Blackout AR-15 Pistol with Arid Finish
    $2,495.00

  • DANIEL DEFENSE WEBGB-11.5-P 5.56 DDM4 11.5` SLICK TUBE PISTOL LOWER

    Daniel Defense DDM4 P 5.56 Nato AR-Pistol with FSB and Pistol Tube
    $1,249.00

  • DIAMONDBACK FIREARMS DB15 300 BLACKOUT 10 IN HEAVY THREADED BARREL OD GREEN CERAKOTE SBA3 BRACE

    Diamondback Firearms DB15 300 Blackout AR Pistol with OD Green Cerakote Finish and SBA3 Brace
    $709.99

  • CMMG BANSHEE MK4 300 BLACKOUT 8 IN BARREL ARMOR BLACK

    CMMG BANSHEE Mk4 300 Blackout AR15 Pistol with Armor Black Finish
    $1,249.99

  • Winchester 300 Blackout 200 gr Open Tip Subsonic Super Suppressed 20/Box

    Winchester 300 Blackout 200 gr Open Tip Subsonic Super Suppressed 20/Box
    $13.99
    ($0.70 / round)

  • Hornady 300 Blackout 110 gr NTX Black 20/Box

    Hornady 300 Blackout 110 gr NTX Black 20/Box
    $26.99
    ($1.35 / round)

  • Winchester 300 AAC Blackout 125 gr Open Tip Range 20/Box

    Winchester 300 AAC Blackout 125 gr Open Tip Range 20/Box
    $16.99
    ($0.85 / round)

  • Federal 300 Blackout 150 gr FMJ Boat Tail American Eagle 20/Box

    Federal 300 Blackout 150 gr FMJ Boat Tail American Eagle 20/Box
    $28.99 $19.99
    ($1.00 / round)

  • Winchester 300 Blackout 147 gr FMJ 20/Box

    Winchester 300 Blackout 147 gr FMJ 20/Box
    $12.99
    ($0.65 / round)

  • Hornady 300 Blackout 190 gr Subsonic Sub-X 20/Box

    Hornady 300 Blackout 190 gr Subsonic Sub-X 20/Box
    $25.99
    ($1.30 / round)

  • Hornady 300 Blackout 110 gr V-Max Black 20/Box

    Hornady 300 Blackout 110 gr V-Max Black 20/Box
    $23.99
    ($1.20 / round)

  • Hornady 300 Blackout 125 gr FMJ Frontier 20/Box

    Hornady 300 Blackout 125 gr FMJ Frontier 20/Box
    $18.99
    ($0.95 / round)

  • Norma 300 Blackout 147 gr FMJ Range and Training 20/Box

    Norma 300 Blackout 147 gr FMJ Range and Training 20/Box
    $13.99
    ($0.70 / round)

  • Federal 300 Blackout 120 gr Copper Power Shok 20/Box

    Federal 300 Blackout 120 gr Copper Power Shok 20/Box
    $40.99 $26.99
    ($1.35 / round)

  • Hornady 300 Blackout 110 gr CX Custom 20/Box

    Hornady 300 Blackout 110 gr CX Custom 20/Box
    $27.99
    ($1.40 / round)

  • Federal 300 Blackout 150 Gr Fusion MSR Soft Point 20/Box

    Federal 300 Blackout 150 Gr Fusion MSR Soft Point 20/Box
    $36.99 $24.99
    ($1.25 / round)

Product Description

What's in the Box

  • Daniel Defense DDM4 PDW 300 Blackout Pistol
  • (1) 30 Round Magazine
  • Daniel Defense Full-Latch Impact Plastic Case
  • Cable Lock
  • Owner's Manual

Compact and easy to transport, the Daniel Defense DDM4 PDW is the kind of pistol you can rely on for home and personal defense…plus it’s a ton of fun to shoot. The 7" 300BLK cold hammer forged barrel keeps subsonic loads subsonic and provides great ballistics for a shorter barrel. Featuring an overall length of 20.75", the DDM4 PDW easily fits into a backpack for convenient transport. This highly maneuverable pistol comes with a 6" MFR XL flat front rail for fast handling, accuracy, and reliability while also providing compatibility with a wide variety of accessories. The DDM4 PDW features M-LOK attachment points and an SLR M-LOK MOD2 Plain Front Handstop to help ensure a safe shooting experience. Also available as SBR with Maxim Defense CQB Gen 7 stock.

Firearm Specifications

  • Manufacturer: Daniel Defense
  • Model: DDM4 PDW
  • Caliber: 300 Blackout
  • Gas System: Pistol Length Direct Impingement
  • Barrel Length: 7"
  • Barrel Profile: S2W® [Strength-to-Weight]
  • Muzzle Thread: 5/8x28 TPI (Threads Per Inch)
  • Muzzle Device: Daniel Defense Linear Compensator
  • Total Length: 20 3/4" - 24 3/4"
  • Product Weight: 5.7 lbs
  • Charging Handle: GRIP-N-RIP Charging Handle
  • Mounting System: M-Lok
  • Buffer: Maxim Defense Enhanced Buffer System
  • Magazine: Magpul PMAG 30 AR 300 B GEN M3 (30-Round)
  • Case: Daniel Defense Full-Latch Impact Plastic Case
  • Made in the USA!

Customer Comments & Questions

Customer Reviews

(5 out of 5) The Best 300 Blackout PDW
by Eddy from Oklahoma City, OK on June 17, 2020

At first glance the price seems a bit steep, but that is the cost for great quality and reliability from Daniel Defense. Shoots extremely nicely for a 7 inch barrel, no issues with supersonics and subsonics. The linear compensator is a pretty nice muzzle device in terms of looks and function, does decrease vertical muzzle climb a bit. The maxim defense brace is honestly pretty amazing, easy to bring out and back in, shouldering it is rather comfortable despite it being a brace. As far as accuracy, was able to get about 1 inch groupings at 50 yards with a trijicon MRO, which honestly is perfect enough for a PDW. Only thing I would highly recommend in terms of making changes to the gun is changing the trigger for a lighter one and also throwing a suppressor on this gun.