The new Daniel Defense DDM4v9 is designed to satisfy the needs of modern shooters not only in popular shooting sports but also for tactical and defensive applications. The long, 15” DDM4 quad rail over a 16” cold hammer forged Government profile barrel gives the operator the option to have the support hand extended out close to the muzzle allowing them to drive the gun more precisely, and preventing over travel when transitioning between multiple targets. This combined with our mid-length gas system which is known to have a smoother recoil impulse allows for quick but precise rapid fire. The longer rail also affords the shooter plenty of real estate for optics and accessories and allows for maximum sight radius for accurate shooting with rail mounted iron sights. This rifle also comes with the newly designed, rugged and comfortable Daniel Defense Buttstock and Pistol Grip.
This is California compliant model with a bullet button and 10 round magazine.
Specifications :
- 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
- Capacity: 10 Rounds
- Barrel: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:7 twist, 16? Government Profile, Chrome Lined, MP tested, and Mil-Spec Heavy Phosphate Coated
- Gas System: Pinned Low Profile Gas Block CNC Machined of 4140 hardened steel and Mil-Spec Heavy Phosphate Coating, Mid-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
- Handguard: Daniel Defense DDM4 Rail™ 15.0, CNC Machined of 6061-T6 Aluminum, Type III Hard Coat Anodized
- Receiver Extension: 6 Position Mil-Spec 7075-T6 Aluminum
- Buttstock: Daniel Defense Buttstock, Glass Filled Polymer with Soft Touch Overmolding
- Pistol Grip: Daniel Defense Pistol Grip, Glass Filled Polymer with Soft Touch Overmolding
- Grip: Daniel Defense Vertical Grip, Glass Filled Polymer with Soft Touch Overmolding
- Rail Ladders: 3 low profile ladders made from Santoprene, heat resistant to 300° F.
The information below comes from our Gun Caliber Dictionary and is for
general reference only. It does not describe the specifications of this
particular item.
The 5.56X45mm NATO cartridge was designed by James Sullivan, a member of Eugene Stoner's engineering team that developed both the M16 rifle and its original cartridge. The 5.56X45mm NATO was adopted by the U.S. military in 1964 and by NATO in 1980. With bullet diameter of .224-inch, the original M193 military cartridge used a 55-grain bullet at 3250 fps; the current M855A1 cartridge, developed by FN, uses a 62.5-grain bullet at 3020 fps, offering greater range and better penetration. The civilian version of the 5.56X45mm is 223 Remington; the cartridges are dimensionally identical but military chamber dimensions and specifications for military brass are different. It is considered safe to use 223 Remington ammo in a 5.56X45MM NATO chamber, but not a good idea to use 5.56X45mm ammo in a rifle specifically chambered for the 223 Remington. Although the stopping power of .22-caliber bullets remains controversial the 5.56X45mm has served well in now multiple generations of M16 rifles.
—
Craig Boddington
