Forster Products Headspace Gage 223 Rem GO/5.56 NATO Min Outdoor - Greatly reduces friction between

- Greatly reduces friction between mating surfaces

One piece rail base/ring system of a Z2 alloy construction

The 12- and 20-ga

85 (30 x 23mm) - Front Window Material: 1/8 solid glass - Rear Window Material: Shatter resistant laminate (3/16 thick) - Field of View (100 yds): 30 yds (28m) at a 4 eye relief - Electrical - Brightness Adjustment Range: 110000:1 brightest to lowest - No Night Vision Compatibility - Power Source: 2x 1

Freestanding Handgunner Backpack Black - Visual ID Storage - Vertical storage for handguns - 360 protection - Free standing - hands free transportation - Waterproof pull out cover - Cradle slides in and out of lower compartment

Forster Products Headspace Gage 223 Rem GO/5.56 NATO Min Outdoor - Greatly reduces friction betweenEvery gunsmith knows that proper use of a headspace gage 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 a rocket exhaust.