We just received a shipment of the Shockbottle 100 round cases gauages at our Canadian store. These are the premier competition case gauges that are made on the tight side of SAAMI Specs. That ensures that if the round fits in the gauge, it will run in any gun. Many competition guns are chambered on the tight side so other brands of case gauges can allow rounds that will not function in your firearm.
Check them out on our web site:
Bare Aluminum: https://fasttoys.net/ca/Shockbottle-...se-Gauge-Bare/
Annodized Black: https://fasttoys.net/ca/Shockbottle-...ack-Annodized/