Rosco Manufacturing BL-145-M4-556-7-C Bloodline 5.56 NATO Barrel The Rosco 14.5" M4 5.56 NATO Bloodline Barrel is engineered for optimal performance in M4 carbine builds.
Featuring a nitride finish and a 1:7 twist rate, this barrel enhances accuracy and reliability for duty and patrol applications.
Specs:
Specifications
ManufacturerRosco Manufacturing
Product Type3
Caliber14.50"
Capacity1 rounds
Barrel Length14.5 in
FinishNitride
Weight1.88 lb
Shipping & FFL
This item ships directly from the selling dealer to your door. No FFL transfer is
required for this product.