This is a new Daniel Defense barrel, but what we call a "take-off," which means that here at Charlie's, we buy full rifles and full upper receiver groups (URG)s and occasionally, take then apart, and sell the parts.
This is not used. Our talented gunsmiths have all the right DD factory armorer tools to disassemble each part without scratches or fingerprints or otherwise bubba'ing your DD part(s). I know, before I had the right tools and the right people, I would scratch and mar my stuff, and then have to call to have something shipped to me.
This is a barrel "kit," so it comes with a DD low profile gas block semi-permanently attached (pinned) or set screws attached, gas tube attached and DD RIS barrel nut.
Note: This is the correct barrel profile for an M4A1 Block 2 build, as the gas system needs to be carbine length for the gas block to fit correctly under the Daniel Defense RIS rail assembly.
Also included is premium Daniel Defense extended flash hider, which has been pinned and welded at the factory, putting the overall barrel length over 16" and thus not a short barrel requiring NFA registration.
So, this is ready to go, to insert into your upper receiver and attach your DD RIS rail. If, you don't want to use a Daniel Defense RIS rail, then the gas block will need to be taken off, and your preferred barrel nut installed, prior to having the muzzle device pin and welded. Contact us for shop service pricing.
Cold Hammer Forging of barrels has been known for decades to produce the most accurate, longest lasting rifle barrels obtainable. The Cold Hammer Forging of barrels is accomplished through intense hydraulic pressure applied at opposing angles by carbide steel hammers. During the hammering process, a mandrel is inserted into the bore while the carbide steel hammers shape the barrel around the mandrel creating the chamber, the lands, and the grooves. In addition to the aforementioned benefits, the Cold Hammer Forging process creates a defect free bore and the most consistent chamber possible.
All Daniel Defense cold hammer forged barrels are made from start to finish in their state-of-the-art facility located in Black Creek, GA. In keeping with their heritage of not cutting corners, all cold hammer forged barrels feature a forged chamber and highest quality exterior coating. These barrels will prove themselves to be more accurate and last longer than a barrel that has cut or button rifling.
| RIS Kit | 14.5" DD M4A1 barrel replacement kit |
|---|---|
| Restricted Shipping | No |
| Caliber | 5.56mm NATO |
| Barrel Length | 14.5" before pinning of extended flash hider |
| Manuf. Process | Cold Hammer Forged |
| Twist Rate | 1:7 |
| Muzzle Thread | 1⁄2×28 TPI (Threads Per Inch) |
| Material | Chrome Moly Vanadium |
| Outside Finish | Mil-Spec Heavy Phosphate |
| Inside Finish | Chrome |
| Gas System | Carbine Length |
| Diameter At Gas Port | .750″ |
| Barrel Extension | A4 |
| Profile | Government |
| Manufacturer | Daniel Defense |
Note: All ITAR regulations apply. Charlie's deals in the real McCoy. Your item most likely has parts that cannot be shipped outside of the USA, or owned in the USA by non-US Persons. You take accountability to safeguard parts and the entire upper, and get necessary approvals to transport outside of the USA.
Daniel Defense
