Stock Status: Always Armed 16" Medium Profile Barrel .300 BLK (Pistol Length) + TS Low Profile .750 Steel Adjustable Gas Block
Barrel Specs:
This 16 inch Medium Profile Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish.
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.
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Barrel
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Specifications
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| Caliber | .300 |
| Length | 16" |
| Material | Chrome Moly Vanadium |
| Profile | Medium |
| Finish | QPQ Corrosion Resistant |
| Gas System Length | Pistol |
| Gas Block Journal | .750" |
| Twist Rate | 1:7 |
| Muzzle Thread | 5/8x24 Threaded |
| Weight | 29.6oz |
Gas Block Specs:
- Adjustable Gas Flow
- Compatible with: Mid-length, Carbine-length, and Rifle/Full-length Rails and any 5.56 or .223 with a .750 diameter barrel
- Diameter: 0.750"
- Net Weight: 1.5 oz.
- Color: Black
- Material: All Steel Construction
- Finish: Black Oxide
- CNC Precision-Machined Steel
