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DDM4® 300 Pistol

$1,836.00

Only Available at Authorized Dealers

Click to Find Local Dealer

Additional Information

Manufacturing # / SKU 02-088-22179
Restricted Shipping No
Caliber 300 BLK
Muzzle Thread 5⁄8×24 TPI (Threads Per Inch)
Gas System Pistol Length
Barrel Length 10.3"
Profile S2W® [Strength-to-Weight]
Product Weight 5.90 lbs
Length 28 3/4"
Magazine DD Magazine (32 Round)
Case Daniel Defense Full-Latch Impact Plastic Case
Manufacturer Daniel Defense

Product Downloads

   Rifle Manual Download Rifle Manual

DDM4® 300 Pistol

The Daniel Defense M4 300 Pistol, equipped with the SB-Tactical SOB Pistol Stabilizing Brace, was designed for those demanding a high-performance firearm chambered in the versatile 300 Blackout cartridge. Built around a 10.3” Strength-to-Weight (S2W) profile barrel, the 300 Pistol uses standard 5.56 bolts and magazines to deliver .30 caliber projectiles with greater muzzle energy than comparable 5.56mm platforms.  The increasingly popular 300 Blackout cartridge has proven itself to be extremely efficient in short-barrel rifles, yielding superior ballistics over the venerable 7.62x39 cartridge.  With a wide variety of factory ammunition made for everything from home defense, target shooting, hunting, suppressed operation, and tactical applications, the 300 Pistol is capable of delivering exceptional performance from a compact, fast-handling package. 

MATERIALS & CONSTRUCTION

  • LOWER RECEIVER: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized
  • UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized
  • BARREL: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:8 Twist, 10.3″ S2W Profile, Chrome Lined, Heavy Phosphate Finished, and HP/MPI Tested
  • GAS SYSTEM: Pinned Low Profile Gas Block CNC Machined of 4140 hardened steel with Mil-Spec Heavy Phosphate Coating, Pistol length, Direct Impingement
  • MUZZLE DEVICE: Daniel Defense Flash Suppressor, 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: H Buffer
  • SIGHTS: Sold Separately
  • HANDGUARD: Daniel Defense DDM4 Rail 9.0, CNC Machined of 6061-T6 Aluminum, Type III Hard Coat Anodized
  • BRACE: SB-Tactical SOB Pistol Stabilizing Brace
  • PISTOL GRIP: Daniel Defense Pistol Grip, Glass Filled Polymer with Soft Touch Overmolding
  • RAIL PANELS: Daniel Defense Rail Panels made from Santoprene, heat resistant to 300° F
  • Made in the USA!

All Daniel Defense products carry a 100% satisfaction guarantee against defects in original materials and workmanship. If your Daniel Defense product shows evidence of such defects, Daniel Defense will make every accommodation to fix, repair, or replace your product in the most expeditious manner possible. Daniel Defense does not warranty products or damage caused to our products by the correct or incorrect installation of other manufacturer’s products. Be sure to retain your sales slip as proof of purchase date when making a claim.

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