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This product is not stocked and will be manufactured to order. Please allow 6 to 8 weeks for delivery.
7.62mm x 39mm Function Gauge
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.
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