Description
New US Made HK Full length 16.125" .300 Blackout Barrel- 5/8"- 24
Each barrel was designed for use with the wildly popular AAC style quick detach muzzle breaks and cans in the 5/8" -24 thread pitch. Although, this barrel is perfect for just about any .300 BLK can or application.
Features:
- Made in the USA
- 922r Compliant (counts as 1 US made part)
- Made from 4140 steel
- Nitride finish (Same process that Sig & Glock use)
- Can be used with all weight and grains of .300 BLK ammo
Specifications:
- Overall length - 16.125 inches
- Chambered - 300 Blackout
- 1/7 barrel twist
- Threaded 5/8"-24
- Fully fluted chamber
RCM barrels are the finest US Made barrels available & come highly recommended by HK Parts.
Compatiblity
Age Group: |
Adult |
Expiration Date: |
5/10/2019 |
Origine: |
USA |
Caliber: |
300 BLK |
Color: |
Black |
Material: |
Steel |