Clymer Go & No-Go Headspace Gauge Sets - SAAMI Go and No-Go

CLYMER Go & No-Go Headspace Gauge Sets

The Clymer Go & No-Go Headspace Gauge Sets are essential tools for gunsmiths and firearm enthusiasts, designed to accurately measure and ensure proper chamber headspace in rifles.

These gauges verify that a firearm's chamber meets SAAMI specifications.

Key Features

• Precision measurement: Precision-machined from steel to exact SAAMI specifications.
• Comprehensive set: Includes one Go gauge and one No-Go gauge for a specific caliber.
• Durable storage: Gauges come in a plastic carrying case.

Specifications

• Material: Machined steel
• Standards: Manufactured to SAAMI specifications
• Included gauges:
  • Go gauge: Confirms the minimum chamber size
  • No-Go gauge: Identifies excessive chamber size

Caliber Options

Available in various calibers (select the cartridge option on the product page).