300 AAC Blackout SAAMI Function Gauge

Your Price: $227.00

Part Number: FG-110988

Availability: In Stock. Please allow 7 working days for this to ship.

Quantity

Description

We offer PTG Function Gauges that check the whole chamber for complete cycling and function. These Function Gauges are made to minimum chamber size. There is a hole in the rear of the gauge to accommodate the firing pin. Heat treated for maximum durability. Can be used as a minimum spec Go Headspace Gauge.