Forster Headspace GO/NO-GO Gauges, .223 Rem / 5.56 NATO

Description: Forster Headspace GO/NO-GO Gauges, .223 Rem / 5.56 NATO. Machined from steel and honed for the 5.56 NATO caliber, including .223 Rem and 6x45mm, these headspace gauges from Forster are crucial when testing the chamber of your rifle/pistol for proper spacing and dimensions. The gauges are available in either GO or NO-GO sizes to determine if the distance between the bolt face and the chamber's forward surface is too little or too much. These GO/NO-GO gauges feature both the caliber and the gauge type clearly printed on the side. Be confident in the headspacing of your firearm with high-quality gauges from Forster.

These Forster headspace gauges are not made to exact SAAMI specs. If a rifle closes on a GO gauge, the chamber will accept ammunition made to SAAMI maximum specifications. The NO-GO gauge is the maximum Forster recommended headspacing for chambering new bolt action rifles and is not the SAAMI-maximum measurement.

Manufacturer: Forster

PRODUCT SPECIFICATIONS:

• Brand: Forster
• Caliber: .223 Rem,5.56x45mm
• Firearm Type: Rifle,Pistol
• Material: Steel
• Tool Type: Headspace Gauge