CarrierM16 styleMachined from 8620 tool steelHeat treated to military specificationsBoltMachined from 9310 tool steelHeat treated to military specificationsShot PeenedGround to meet military required tolerancesMPI (Mag Particle Inspected).125 bolt face depthGas KeyMachined from 4140He..
self-contained boresighting system fits in the chamber of your rifle or
pistol and projects a powerful red laser beam aligned with the bore
axis for sighting to the point-of-aim without firing a shot. Works with
scopes, holographic red dot sights, and variety sights...