The Daniel Defense DDM4 300S SBR delivers elite tactical performance and exceptional handling in a compact, short-barreled rifle configuration. Chambered in the highly adaptable .300 Blackout caliber, this premium NFA-regulated firearm is purpose-built to excel in both suppressed and unsuppressed environments, making it an outstanding selection for close-quarters training, home defense, and hunting. At its core is a 10.3-inch cold hammer-forged Strength-to-Weight (S2W) profile barrel, chrome-lined and heavy-phosphate treated to optimize velocity, accuracy, and longevity under hard use. The platform features an ambidextrous GRIP-N-RIP charging handle engineered with anti-gas features that keep blowback away from the operator's face, along with a full-length quad rail system (DDM4 Rail 9.0) providing plenty of space for optics and tactical accessories. Complete with Daniel Defense's proprietary soft-touch overmolded pistol grip and 6-position adjustable buttstock, this fast-handling short-barrel rifle offers superb ergonomics and control.
- Manufacturer: Daniel Defense
- Model: DDM4 300S SBR
- Caliber: .300 AAC Blackout
- Capacity: 30 Rounds
- Barrel Length: 10.3"
- Barrel Type: Cold Hammer-Forged, Chrome-Lined, S2W Profile
- Gas System: Pistol-Length Direct Impingement
- Muzzle Device: Daniel Defense Improved Flash Suppressor
- Rail System: DDM4 Rail 9.0 (Quad Rail)
- Action: Semi-Automatic
- Safety: Ambidextrous Safety Selector
- Receiver Material: CNC Machined 7075-T6 Aluminum
- Furniture: Glass-Filled Polymer with Soft-Touch Overmolding
- Overall Length: 26.75" – 29.875"
- Weight: 5.77 lbs
- Unique Features: Ambidextrous GRIP-N-RIP gas-redirecting charging handle, enhanced flared magazine well, NFA regulated short-barreled rifle architecture
- What's In The Box: DDM4 300S SBR Rifle, (1) 30-Round Magazine, Vertical Foregrip, Owner's Manual
- Finish Color: Matte Black
| __Model | DDM4 300S |
| __Optic Footprint | Picatinny Rail |
| __Action | Semi-Automatic |
| __Caliber | .300 Blackout |
| __Capacity | 30 |
| __Barrel Length | 10.30" |