Forster 5.56 NATO Headspace Gage
Precision headspace gage designed to S.A.A.M.I. specifications for 5.56 NATO chambers. Ensures your rifle chamber meets safe, standardized measurements with accuracy to .0003 inch.
Forster Headspace Gage for 5.56 NATO
A properly dimensioned chamber is fundamental to safe, reliable rifle performance. This headspace gage from Forster Products allows you to verify that your 5.56 NATO chamber meets industry standards.
Key Features
- S.A.A.M.I. Specification Design: Manufactured to the exact standards established by the Sporting Arms and Ammunition Manufacturers' Institute
- Precision Tolerance: Accurate to ±.0003 inch, providing the level of precision serious shooters and gunsmiths demand
- Maximum Chamber Specification: Set at 1.4736 inches to verify your chamber does not exceed safe limits
- Go/No-Go Function: Allows you to confirm your bolt closes properly at the appropriate measurement
Why Headspace Matters
Headspace—the distance from the bolt face to the chamber shoulder—directly affects safety, accuracy, and brass longevity. A chamber that is too tight can cause dangerous pressure spikes; one that is too loose can result in premature case failure and inconsistent accuracy.
Whether you're a gunsmith, reloader, or precision shooter, this gage provides the verification you need to ensure your rifle chamber is within safe parameters.
