Forster 5.56mm NATO Colt Spec 1.4646in Go Gauge
Specifications
Material Hardened steel
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The Forster 5.56mm NATO Colt Spec 1.4646in GO Gauge is a precision gunsmithing headspace tool used to verify the minimum chamber length before firing. It helps ensure correct and safe chambering when installing a new barrel and provides a quick check of headspace when inspecting a used rifle.
Key Features
- Ensures the chamber meets the minimum headspace requirement using the GO gauge standard
- Designed for 5.56mm NATO Colt Spec chamber length verification
- 1.4646in gauge dimension for consistent, reliable measurement
- Useful during barrel chambering and for headspace checks before firing
Confirm headspace with confidence—use the Forster GO gauge as part of a proper chambering and inspection routine.
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- SKU:
- HG02231.4646-SP
- UPC:
- 757253992490
- BUDS ID:
- 718011527
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345



