Forster 6.5 Grendel Field Gage
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Forster 6.5 Grendel Field Gage is essential for accurate rifle chamber testing to ensure safety and performance.
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Description
Description
The Forster 6.5 Grendel Field Gage is a critical tool for gunsmiths and firearm enthusiasts. This precision device allows for accurate testing of a rifle’s chamber length, ensuring safety and optimal performance when using 6.5 Grendel ammunition.
Manufactured by Forster Products, this gage is designed with meticulous attention to detail. Weighing only 0.08 ounces and measuring 3.75 inches in both length and width, it is compact and easy to handle. The Field Gage is made to industry standards, ensuring reliability when determining headspace—a critical factor in firearm safety.
When a rifle closes on a GO gage, it indicates that the chamber will accept ammunition made within SAAMI specifications. Conversely, closing on a NOGO gage may signal excessive headspace, while a FIELD gage indicates that the chamber is dangerously close to exceeding the maximum chamber size. This clarity helps gunsmiths adjust and maintain their firearms effectively.
Perfect for those who reload and aim for precision, the Forster 6.5 Grendel Field Gage is a necessary addition to any gunsmith’s toolkit, ensuring that your rifle remains safe and accurate for all shooting activities.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

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