This Rosco 10.5″ M4 5.56 NATO Bloodline Barrel is designed to be the perfect addition to any SBR or Pistol build. From properly managed dwell times for SBR’s, to running Suppressed, or setting up a balanced patrol carbine Rosco has incorporated your needs into their engineering. They have successfully accomplished this by picking the right twist rates, gas port diameters, and barrel materials according to the barrel that is being made. All NFA rules apply
Features
- 11 Degree barrel crown
- Nitride Barrel and barrel extension
- 4150 CMV materials
Product Information
Color | Black |
Finish | Black Nitride |
Material | 4150 Chrome Moly Vanadium Steel |
Length | 10.5 Inches |
Weight | 19.28 Ounce |
Twist | 1:7 |
Threads | 1/2″-28 |
Barrel Contour | M4 |
Gas Block Diameter | 0.75 Inches |
Gas System Length | Carbine |
Country of Origin | United States of America |
Delivery Information
Shipping Weight | 1.920 Pounds |
Reviews
There are no reviews yet.