300 Blackout, LIBERTY BARRELS® Button Rifled Barrels
10.5″ 300 Blackout LIBERTY BARRELS® Button rifled barrel 1-7 5R 4140 Phosphate
$170.00
10.5″ 300 Blackout
Med contour
Pistol length gas
.750 gas block diameter
1-7 twist 5R
5/8-24 threaded muzzle
4140 CMV with black phosphate coating
