Rosco M4 Barrel 10.5" 5.56 Sbn M4-105-556-04/7

Rosco Manufacturing M4 Barrel, 556nato, 10.5", Salt Bath Nitride Finish, 1:7 Twist, 1/2x28, 4150 Cv Material M4-105-556-04/7

Model: M4
Product Type: Barrel
Finish/Color: Salt Bath Nitride Finish
Caliber: 556NATO