Bloodline 10.5" M4 5.56 Nato: This Rosco 10.5 M4 5.56 Nato Bloodline Barrel is designed to be the perfect addition to any Sbr or Pistol build.
Specifications
- Model: Bloodline
- Finish: Nitride
- Length: 10.50"
- Twist: 1:7"
ROSCO MANUFACTURING | MPN: BL-105-M4-556-7-C | UPC: 181969500012
