Daniel Defense DDM4 Series
The Daniel Defense DDM4 Series covers the full lineup of DDM4 rifles, from the original V1 to competition, suppressed, and ultra-compact variants. Models chambered in 5.56 and .300 Blackout are available. NFA-regulated items (SBRs and integrated suppressor rifles) are noted in each section.
DDM4 V1
The rifle that started it all and set the benchmark in the industry. Designed and engineered to meet, and exceed, the needs of hardcore tactical professionals and shooting enthusiasts—anyone who appreciates quality, durability, and outstanding performance.
Specifications
Specification | Details |
Caliber | 5.56 |
Barrel Length | 16" |
Rail | DDM4 Rail 12.0 FSP — allows light or aiming device mounted forward of forged Front Sight Base |
Available Colors | Black |
Barrel | 16" M4-profile chrome-lined barrel with heavy phosphate coating & Daniel Defense Forged Front Sight Base |
Sights | A1.5 Fixed Rear Sight with Patented Rock & Lock technology; does not impede charging handle |
DDM4 V4 S — NFA Regulated (SBR)
A lightweight and dependable SBR (short-barreled rifle) designed around a configuration proven with law enforcement personnel and agencies for years. Reliable, maneuverable, and accurate, this small but mighty firearm delivers optimal ballistics using a wide range of ammo. This firearm is regulated by the NFA. Buyers must comply with all NFA rules and applicable laws.
Specifications
Specification | Details |
Caliber | 5.56 |
Barrel Length | 11.5" |
Rail | DDM4 Rail 10.0 — shields barrel and low-profile gas block; ample room for accessories |
Available Colors | Black |
Barrel | 11.5" free-floating Government-profile barrel with Carbine length gas system |
Sling | Fully integrated QD Swivel Attachment Points for tangle-free ambidextrous sling attachment |
DDM4 V7
The lightweight, modular DDM4 V7 is a welcome addition to any gun safe. Its 15.0" MFR rail features popular M-LOK attachment, and a mid-length gas system provides smooth, reliable cycling while also reducing perceived recoil and wear and tear on parts.
Specifications
Specification | Details |
Caliber | 5.56 |
Barrel Length | 16" |
Rail | 15" MFR with M-LOK attachment — weight savings and space for accessories |
Available Colors | Black, MIL-SPEC++, Deep Woodland, FDE, Cobalt, Rattlecans |
Barrel | 16" chrome-lined, heavy-phosphate-coated Government-profile barrel |
Muzzle Device | Daniel Defense improved Flash Suppressor — significantly reduces flash signature |
DDM4 V7 SLW
One of the lightest, fastest-handling rifles in the DDM4 line-up, tipping the scales at under 6 lbs. Built around a Cold Hammer Forged, 14.5" Lightweight profile barrel with an Extended Flash Suppressor pinned and welded to reach the NFA-required 16" minimum barrel length.
Specifications
Specification | Details |
Caliber | 5.56 |
Barrel Length | 14.5" (pinned & welded Flash Suppressor extends to NFA-required 16") |
Rail | 13.5" with M-LOK attachment |
Available Colors | Black, Deep Woodland |
Barrel | Lightweight 14.5" chrome-lined, heavy-phosphate-coated Mid-length barrel; HP/MPI tested |
Muzzle Device | Daniel Defense improved Flash Suppressor — significantly reduces flash signature |
DDM4 V7 S — NFA Regulated (SBR)
This short-barreled version of the DDM4 V7 features an 11.5" Government-profile barrel for maximum maneuverability and a Carbine length gas system for smooth, reliable cycling. M-LOK attachment with a Daniel Defense MFR 10.0 rail provides plenty of real estate for accessories. This firearm is regulated by the NFA. Buyers must comply with all NFA rules and applicable laws.
Specifications
Specification | Details |
Caliber | 5.56 |
Barrel Length | 11.5" |
Rail | MFR 10.0 with M-LOK attachment |
Available Colors | Black |
Barrel | 11.5" free-floating Government-profile barrel with Carbine length gas system |
Muzzle Device | Daniel Defense improved Flash Suppressor — significantly reduces flash signature |
DDM4 V7 PRO
Designed and built with the needs of multi-gun competitors in mind. With outstanding ergonomics, superior cooling, and plenty of space for optics, look for shorter split times, more precise follow-up shots, and reduced fatigue to help you dominate your next shooting competition.
Specifications
Specification | Details |
Caliber | 5.56 |
Barrel Length | 18" |
Rail | M-LOK |
Available Colors | Black, Gun Metal Grey |
Barrel | 18" S2W barrel with Rifle length gas system for accuracy and reduced recoil |
Muzzle Device | Daniel Defense Muzzle Climb Mitigator — reduces recoil and muzzle rise |
Ergonomics | Daniel Defense Buttstock & Pistol Grip for improved comfort and control |
DDM4 300 S — NFA Regulated (SBR)
A high-performance, short-barreled rifle chambered in the versatile .300 Blackout to deliver projectiles with greater muzzle energy and better penetration than the 5.56mm cartridge. An outstanding choice for home defense, target shooting, suppressed operation, and tactical applications. This firearm is regulated by the NFA. Buyers must comply with all NFA rules and applicable laws.
Specifications
Specification | Details |
Caliber | 300 BLK |
Barrel Length | 10.3" |
Available Colors | Black |
Barrel | 10.3" chrome-lined, heavy-phosphate-coated S2W-profile barrel |
Bolt | Standard 5.56 bolt delivers hard-hitting .30 caliber projectiles |
Ergonomics | Adjustable Daniel Defense Buttstock and DD Pistol Grip |
DDM4 PDW — NFA Regulated (SBR)
The ultra-compact DDM4 PDW was made for protecting your family or anything else that's important to you. It comes in .300 BLK with a 7" barrel and an overall length of only 20.75". Easy to transport or keep stowed for emergencies — reliable, quiet, fun to shoot, and suppressor-compatible. This firearm is regulated by the NFA. Buyers must comply with all NFA rules and applicable laws.
Specifications
Specification | Details |
Caliber | 300 BLK |
Barrel Length | 7" (1:7" twist) |
Overall Length | 20.75" |
Available Colors | Black, FDE, Cobalt |
Barrel | 7", 1:7" twist barrel for compatibility with subsonic and supersonic loads |
Stock | CQB Gen 7 Stock with enhanced buffer system — functions reliably suppressed or unsuppressed |
Muzzle Device | Linear compensator directs muzzle blast forward; muzzle threads (5/8-24) for muzzle device customization |
Rail | M-LOK |
DDM4 ISR (Integrated Suppressor Rifle) — NFA Regulated
A suppressor is literally part of the barrel on this high-performance, versatile weapon, so there's never any re-zeroing for suppressed versus unsuppressed fire. Optimized for the .300 Blackout cartridge, this rifle places both subsonic and supersonic projectiles on target with precision and unwavering reliability. Features a user-serviceable monocore baffle that can be easily removed for periodic cleaning. This firearm is regulated by the NFA. Buyers must comply with all NFA rules and applicable laws.
Specifications
Specification | Details |
Caliber | 300 BLK |
Barrel Length | 9" (suppressor pinned and welded to extend to NFA-required 18") |
Rail | MFR XL 15.0 — KeyMod attachment points on both sides and bottom; 1913 rail on top |
Available Colors | Black, MIL-SPEC++, Deep Woodland |
Barrel | 9" chrome-lined, heavy-phosphate-coated S2W-profile barrel with Pistol length gas system |
Suppressor | Fully integrated stainless steel suppressor; pinned & welded for full-time suppressed fire; removable monocore baffle for cleaning |
MK18 — NFA Regulated (SBR) — Class III Dealers Only
This short-barreled rifle is unmatched in size, weight, and performance. The MK18 RIS II Rail System features the patented Bolt-Up attachment system and has been rigorously tested prior to fielding by USSOCOM. Class III dealers only; all NFA rules apply. This firearm is regulated by the NFA. Buyers must comply with all NFA rules and applicable laws.
Specifications
Specification | Details |
Caliber | 5.56 |
Barrel Length | 10.3" |
Rail | RIS II Rail System with Bolt-Up attachment; same handguard chosen by USSOCOM for CQB operations |
Available Colors | MIL-SPEC++, Black/FDE |
Barrel | 10.3" chrome-lined, heavy-phosphate-coated Government-profile barrel |
Gas System | Carbine length with pinned low-profile gas block for reliable cycling |
Manufacturer Contact
For additional information, visit www.danieldefense.com. 1 (866) 554-4867