New Frontier Ar9/40 Match Bbl - 16" 1:16 40s&w Black

New frontier ar9/40 match bbl 16" 1:16 40s&w black

FEATURES
-Caliber: .40 S&W
-Twist: 1:16"
-16" Barrel

Other Features: Works with colt and glock ar9 builds.5/8x24 thread pitch all nfa rules apply twist: 1:16"