Right To Bear 14.5" Medium Barrel .300 Blackout (Pistol Length) - Dimpled + FREE Dimpled Flash Can (5/8X24)
This .300 Blackout chambered 14.5 inch medium barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
Quench Polish Quench (QPQ) is a specialized type of nitrocarburizing case hardening that increases corrosion resistance. It is also known by the brand names of H&M Blacknitride+ (black nitride), Tufftride, Tenifer, or Melonite. QPQ is a huge improvement over chrome lined barrels. Unlike chrome lining, where the chrome is built up on the surface, QPQ converts the surface without the risk of dimensional build up. QPQ makes your gun’s metal 10 times stronger than it was originally, increases the velocity of your barrel by a few hundred feet-per-second, and slickens the surface to make your gun extremely lubricated.
Barrel
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Specifications
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---|---|
Caliber | 300BLK |
Length | 14.5" |
Material | 4150 Chrome Moly Vanadium |
Profile | Medium |
Finish | QPQ Corrosion Resistant |
Gas System Length | Pistol |
Gas Block Journal | .750" |
Dimpled? | Yes |
Twist Rate | 1:7 |
Muzzle Thread | 5/8x24 TPI |
Weight | 26.4oz |
Barrel Extension | M4 Feed Ramps |
Target Crown | 11 Degree |
This adds a unique look compared to the average Flash Hider or Muzzle Break. Keep in mind that it does not use a crush washer so it should be torqued directly against the barrel shoulder. Its specs are as follows:
- 1.32" diameter
- 3.125" long
- 6061 aluminum
- Black hard anodized finish
- 3.8 oz.
- 3/4" wrench flats
- Threaded 5/8x24 for .308 or smaller
All NFA/ATF Rules Apply