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LYMAN 7990346 6.5 CREEDMOOR CASE LENGTH/HEADSPACE GAUGE
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$30.99
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SKU: 7990346-011516703460
Overview
For reloaders working with bottleneck rifle cases, this gauge provides a straightforward way to verify headspace and case length after resizing. It is intended to help confirm that a case stays within the allowable minimum and maximum dimensions before it goes back into use. The 6.5 Creedmoor version is a practical bench tool for anyone who wants a clear check rather than relying on guesswork. Steel construction and a compact 8 oz weight make it a simple addition to a reloading setup, though any case showing excessive headspace should be discarded immediately.
Why Hunters Choose the Lyman
Checks 6.5
Creedmoor case headspace after resizing
Helps Verify
Cases stay within minimum and
Identifies Cases
Exceeding maximum allowable case length
Simple Insert-and-check
Design reduces guesswork in reloading
Steel Construction
Compact 8 oz weight
Key Features
- Checks 6.5 Creedmoor case headspace after resizing
- Identifies cases that exceed maximum allowable case length
- Helps confirm cases stay within minimum and maximum headspace limits
- Designed for bottleneck rifle case inspection during reloading
- Steel construction
- Weight: 8 oz
Best Used For
- Reloaders checking 6.5 Creedmoor bottleneck cases after resizing for proper headspace dimensions.
- Hunters who want a simple gauge to verify cases stay within allowable length limits.
- Handloaders looking to identify cases with excessive headspace before further use.
- Rifle owners who prefer a straightforward inspection tool for routine reloading checks.
- Serious reloaders seeking a dedicated 6.5 Creedmoor case gauge for bench use.
Specifications
| Additional Function | Identifies cases with excessive length |
|---|---|
| Cartridgecaliber | 6.5 Creedmoor |
| Material | Steel |
| Model Number | 7990346 |
| Purpose | Checks case headspace |
| Weight | 8 oz |
Pros
- Checks 6.5 Creedmoor case headspace after resizing
- Helps verify cases stay within minimum and maximum headspace limits
- Identifies cases exceeding maximum allowable case length
- Simple insert-and-check design reduces guesswork in reloading
- Steel construction with compact 8 oz weight
Considerations & Trade-offs
- This gauge is specific to 6.5 Creedmoor, so it is not a general-purpose tool for other bottleneck rifle cartridges.
- It is intended for checking resized cases; it does not replace the need for proper resizing and reloading practices.
- Cases that show excessive headspace are to be destroyed, so the gauge is a diagnostic tool rather than a corrective one.
- The product is focused on case length and headspace verification, so it does not provide other reloading measurements or functions.
Suggested Comparisons
- Rifle case length/headspace gauges
- Bottleneck rifle case inspection tools
- Rifle reloading gauges
- 6.5 Creedmoor reloading accessories
Suggested Accessories
- Reloading press
- Case trimmer
- Case gauge holder
- Calipers
Frequently Asked Questions
What is this gauge used for when reloading 6.5 Creedmoor cases?
It is used to check case headspace after resizing and to identify cases that exceed the maximum allowable case length.
Does this gauge work on bottleneck rifle cases in general or only 6.5 Creedmoor?
The product description says Lyman recommends this type of gauge for all bottleneck rifle cases, and this specific model is listed for 6.5 Creedmoor.
How is the gauge used?
The reloader inserts the case into the gauge to verify that headspace stays within the minimum and maximum allowable limits.
What should I do if a case shows excessive headspace?
The description states that any case found with excessive headspace should be destroyed immediately.
What product details are provided for this gauge?
The listed specifications say it is a Lyman 7990346 6.5 Creedmoor case length/headspace gauge, made of steel, and it weighs 8 oz.