Voodoo Barrel AR-15 Pistol 5.56x45mm NATO Medium Contour Pistol Gas Port 1 in 7" Twist 7.5" Chrome Moly Black Melonite Finish
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This 7.5" AR-15 PDW barrel is constructed from Mil-Spec 4150 Chrome Moly Vanadium Steel, and has been finished inside and out with Voodoo Barrels' proprietary QPQ Melonite treatment that bonds with the metal on a molecular level. Also referred to as salt bath nitriding, this treatment produces an extremely hard, slick surface on steel that resists carbon adhesion and increases corrosion resistance, extending a barrel's service life by reducing the friction produced inside the bore upon firing for a net decrease in bore surface wear over time. Nitriding converts the barrel steel's surface without any build-up, retaining all of the benefits of traditional chrome lining without suffering the accuracy degradation commonly encountered due to uneven application of chrome inside the barrel's bore. The end result is a barrel that's capable of producing accuracy on par with a match stainless steel tube, while also exhibiting the longevity and resilience of a chrome lined, mil-spec barrel.
- Length: 7.5"
- Material: 4150 Chrome Moly Vanadium Steel
- Contour: Medium
- Chamber: 5.56x45mm NATO
- Twist Rate: 1 in 7"
- Chrome Lined: No
- Finish: QPQ Melonite / Black Nitride
- M4 Feed Ramps: Yes
- Muzzle Thread Pattern: 1/2"-28
- Gas Port Location: Pistol Length
- Exterior Diameter at Gas Port: 0.750"
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