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Throat Erosion Gauge, AR-15


Price: $49.95
Part #: FA-A413-A

In Stock
Provides shooters and gunsmiths an easy, convenient method to determine remaining barrel life.

Presents a quick and accurate indication of barrel/throat wear. Use every 1,000 rounds to obtain a comparative reading of throat erosion. 

Will work in any .223/5.56 chamber found in any AR-15 type rifle, and in most bolt action rifles chambered in the short and medium length .22 centerfire cartridges.

*Includes instructions