Description
DANIEL DEFENSE 300 BLACKOUT 10.3″ PISTOL 1:8 CMV CHF S2W BARREL ASSEMBLY
Our 10.3” 300 Blackout barrel is for those that seek the benefits this versatile round offers in an AR-15 build, whether for a short-barrel rifle or AR pistol. The Strength to Weight profile barrel is Cold Hammer Forged from 4150 Chrome Moly Vanadium Steel, Mil-spec heavy phosphate coated and chrome lined with 1:8 twist on a pistol length gas system.
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 the state-of-the-art facility located in Black Creek, GA. In keeping with the 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.
| Stripped Barrel | 1.25lbs |
| Barrel w/ LPG | 1.33lbs |
SPECIFICATIONS
| Caliber | 300 BLK |
|---|---|
| Barrel Length | 10.3″ |
| Manuf. Process | Cold Hammer Forged |
| Twist Rate | 1:8 |
| Muzzle Thread | 5 ⁄ 8 × 24 TPI (Threads Per Inch) |
| Material | Chrome Moly Vanadium |
| Outside Finish | Mil-Spec Heavy Phosphate |
| Inside Finish | Chrome |
| Gas System | Pistol Length |
| Diameter At Gas Port | .750″ |
| Barrel Extension | A4 |
| Barrel Profile | S2W® (Daniel Defense’s proprietary Heavy Barrel) |
| Weight | 1.25 |
| Manufacturer | Daniel Defense |
NFA DISCLAIMER
Once this part is assembled into a complete firearm, it becomes a regulated item by the National Firearms Act (NFA). Please check with your local and state municipalities for any further regulatory requirements. It is the buyer’s responsibility to make sure they comply with all NFA rules and applicable laws.
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