Precision Machined from hardened tool steel to last a lifetime of use.
Must have Tool to check the chamber headspace.
Headspace tolerance is ground to a very exacting ± 0.00015 in.
Made in USA , ISO9001 Quality Standard
For USGI Spec 7.62x51 Chambers only, using only GI 7.62x51, not for use when firing any .308

Technical Details

Product Details

Package Dimensions
Width : 2.6 inch
Height : 1 inch
Length : 3.5 inch

Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B008BNY44Q