KAK Multi Position AR-15, AR-10 Barrel Dimple Drilling Jig 0.875"

The KAK Multi Position Barrel Dimple Drilling Jig is great for perfectly aligning dimples for your AR-15 barrel. The Drilling Jig is constructed from 4140 hardened steel with a mag phosphate finish. The Drilling Jig is designed specifically for gas block set screw spacings of .400, .425, .450, .470, and .500. Kit Includes:Drill JigKEO Brand Spot DrillPointed Set Screw for AlignmentAllen Wrench