Forster Headspace Go 303 British u224 or Tearing of Other Gear

or Tearing of Other Gear and for Effortless Access to Scope Windage and Elevation Turrets

action and chamber

EASY WAY TO ACCURATELY BORE SIGHT YOUR RIFLE

It’s virtually indestructible polycarbonate case

powerful accessories come standard

Forster Headspace Go 303 British u224 or Tearing of Other GearEvery gunsmith knows that proper use of a headspace gauge is the most reliable way to test the length of a rifle chamber. Headspace is the distance between the face of the breech and the base of the cartridge when the action is closed, and excessive headspace can be dangerous as well as impair accuracy. For instance, unsupported brass fired in a rifle action with excessive headspace can rupture, allowing gas to blow rearward like rocket exhaust.