The Hornady Lock-N-Load Cartridge Gauge 30-30 Win (.308) (380715) is a steel drop in case gauge that lets you confirm your 30-30 Winchester brass and loaded rounds match SAAMI chamber dimensions. This 30-30 Win cartridge gauge gives lever gun and bolt action reloaders a quick go or no go way to verify headspace and case length before they shoot.
Key Features
- Manufacturer part number: 380715
- Caliber: 30-30 Winchester (.308)
- Product type: Lock-N-Load rifle cartridge gauge
- Primary use: checks sized cases and loaded cartridges for correct fit in SAAMI chambers
- Material: high carbon steel
- Measurement style: drop in go or no go gauge
- Design basis: machined to SAAMI chamber specifications for 30-30 Winchester
- Quantity: one gauge per package
Special Features
- SAAMI spec interior profile lets you confirm shoulder position, case body sizing, and trim length with a fast visual check instead of multiple caliper steps.
- High carbon steel body resists wear and keeps dimensions stable when you gauge repeated batches of 30-30 Win brass and hunting ammo.
- Clear caliber and gauge markings make it easy to pick out the 30-30 Win gauge when you keep several Lock-N-Load cartridge gauges on the bench.
Practical Benefits
- With the Hornady Lock-N-Load Cartridge Gauge 30-30 Win (.308) (380715), you can verify that your resized brass and finished cartridges will chamber smoothly in properly cut 30-30 rifles, including lever actions.
- Regular gauge checks during your loading process help you pull out out of spec rounds before they cause hard lever closure, feeding problems, or extraction issues in the field.
- For reloaders who rely on 30-30 Winchester for deer, hogs, or range work, the Hornady 380715 cartridge gauge is a practical choice for fast, repeatable chamber fit verification on every batch of ammunition.
| MANUFACTURER | HORNADY |
| CALIBER | 30-30 WIN |