Daniel Defense DDM4 300S .300Blk 10.3" URG, Black
All NFA rules apply.
- DESCRIPTION
- REVIEWS
Inter-Store Transfer
If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination.
The 300S Upper Receiver Group is designed for users who demand high performance from a short barrel using the versatile .300 BlackOut cartridge. This upper uses Daniel Defense's Cold Hammer Forged 10.3" barrel with a pistol length direct gas system. A DDM4 9.0 quad rail allows for picatinny attachments while allowing for free-floating accuracy.
SPECIFICATIONS | |
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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, Pistol Length Gas System, Chrome Lined, Mil-Spec Heavy Phosphate Coated, and HP/MPI Tested |
GAS SYSTEM | Pinned Low Profile Gas Block CNC Machined of 4140 Hardened Steel and 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 |
SIGHTS | Sold Separately |
HANDGUARD | Daniel Defense DDM4 Rail 9.0, CNC Machined from 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 |
RAIL PANELS | Daniel Defense Rail Panels Made from Santoprene, Heat Resistant to 300° F |
ORIGIN | Made in the USA! |
FEATURES | |
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Caliber | 300 BLK |
Gas System | Pistol Length |
Barrel Length | 10.3" |
Barrel Profile | S2W® [Strength-to-Weight] |
Product Weight | 3.65 lbs |
All NFA rules apply.