Rosco Manufacturing 10.5" Barrel M4 5.56 NATO Bloodline

Rosco Manufacturing Bloodline barrels establish the benchmark for absolute accuracy and combat reliability. They are the pinnacle of what every other barrel manufacturer strives to reach. This barrel is for 5.56 NATO.
In stock
More Information

Rosco Manufacturing 10.5" Barrel M4 5.56 NATO Bloodline  %u200BFeatures:

With the Rosco Manufacturing 10.5-Inch 4150 CMV Carbine Bloodline Barrel, you'll be way ahead of your daddy's AR. Rosco Manufacturing designs and builds these Rifle Barrels to meet modern specifications for your MSR. The Rosco Manufacturing Carbine Bloodline Barrel makes a perfect upgrade for any short-barreled rifle or pistol build. Pick up the barrel you need right now - the Rosco Manufacturing 4150 CMV 10.5-Inch Bloodline Barrel.%u200B

Rosco Manufacturing 10.5" Barrel M4 5.56 NATO Bloodline  Specifications:


  • Color: Black
  • Finish: Nitride
  • Fabric/Material: 4150 CMV
  • Caliber: 5.56x45mm NATO
  • Barrel Length: 10.5 in
  • Barrel Profile: M4
  • Gas System: Carbine Length
  • Threads per Inch: 1/2x28
  • Barrel Twist Rate: 1-7
  • Gun Type: M4
More Information
Barrel Length 10.5
Caliber 5.56
Condition New in Box
Finish Per Color Black
Manufacturer Rosco
Manufacturer Part Number BL-105-M4-556-7-C
Model Bloodline Barrel
Type AR Barrels
UPC 181969500012
Questions And Answers