Gun Barrel Gauge
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Gun barrel gauges help verify bore and chamber dimensions for safe, consistent firearm performance. Use them during barrel fitting, inspection, and routine maintenance to spot wear, tight spots, or out-of-spec parts. This category includes common tool types for workshops and gunsmith benches:
- Plug and pin gauges for bore sizing and tolerance checks
- Go/No-Go gauges for headspace and chamber verification
- Chamber and throat gauges for fit and wear assessment
