Straight from our gunsmith.
A Bartlein drop in Barrel for Accuracy international AX.
Finished length 28″
Twist rate 1 in 9″
Muzzle threading m18x1
Contoured in AI AXMC heavy contour.
Finished in Cerakote armour black
This barrel has shot zero rounds and is new. No gunsmith required, as it is drop-in.
Enhance the accuracy of your AI Rifle with this performance part.