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LYMAN 7862000 UNIVERSAL CASE TRIMMER
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$113.99
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SKU: 7862000-011516720009
Overview
Built for reloaders who work across a wide spread of calibers, this trimmer is designed to handle cases from .17 caliber to .458 without requiring collets. The patented Universal Chuckhead is paired with coarse and fine adjustments, while the adjusting ring helps return to an approximate setting for repeatable setup. It includes 9 popular pilots, with additional pilots available to extend caliber coverage. For shooters who want a flexible bench tool that can adapt to everything from 9mm to .458 Magnum, it offers a practical, configurable approach to case trimming.
Why Hunters Choose the Lyman
Patented Universal
Chuckhead handles cases from .17
No Costly
Collets required for setup
Coarse Fine
Adjustments support precise trimming control
Adjusting Ring
Allows quick repeatability after dialing
Includes 9
Popular pilots for immediate use
Key Features
- Patented Universal Chuckhead handles cases from .17 caliber to .458.
- No collets required for case holding.
- Coarse and fine adjustments support precise trimming setup.
- Adjusting ring allows quick repeatability at approximate settings.
- Includes 9 popular pilots.
- Optional power adapter upgrades the trimmer to powered use in seconds.
Best Used For
- Reloaders needing one trimmer for cases from .17 caliber through .458.
- Users who want quick repeatability with coarse, fine, and dial-in adjustments.
- Handloaders seeking a collet-free setup for broader case compatibility.
- Reloaders covering common pistol and magnum rifle cartridges with one tool.
- Users planning to add power later with the optional adapter upgrade.
Specifications
| Additional Pilots | Available |
|---|---|
| Adjusting Ring | Dial in to an approximate setting for quick repeatability |
| Adjustments | Coarse and fine adjustments |
| Case Compatibility | .17 caliber to .458 |
| Collets Required | No |
| Included Pilots | 9 |
| Optional Power Adapter | Yes |
| Patented Universal Chuckhead | Yes |
| Supported Ammo Examples | 9MM to .458 Magnum |
Pros
- Patented Universal Chuckhead handles cases from .17 caliber to .458
- No costly collets required for setup
- Coarse and fine adjustments support precise trimming control
- Adjusting ring allows quick repeatability after dialing in settings
- Includes 9 popular pilots for immediate use
- Optional power adapter enables a fast upgrade to powered operation
Considerations & Trade-offs
- The included pilot set covers 9 popular calibers, but additional pilots are needed to extend the trimmer’s range further.
- The optional power adapter is sold separately, so powered operation requires an added purchase.
- The Universal Chuckhead is designed for broad case compatibility, but the product still relies on manual coarse and fine adjustments for setup.
- The adjusting ring is intended for quick repeatability, but it is still a dial-in process rather than a fully preset system.
Suggested Comparisons
- Reloading case trimmers
- Reloading case prep tools
- Reloading accessories
- Power adapters for case trimmers
Suggested Accessories
- Reloading bench accessories
- Case trimming pilots
- Power adapter
- Case preparation tools
Frequently Asked Questions
What case sizes will the Lyman Universal Trimmer handle?
The product description states that the patented Universal Chuckhead handles any case from .17 caliber to .458.
Does this trimmer require collets?
No. The description says it works without costly collets.
What comes included with the trimmer?
It includes 9 of the most popular pilots.
Can the trimmer be adjusted for repeatable settings?
Yes. It features coarse and fine adjustments, and an adjusting ring that lets you dial in to an approximate setting for quick repeatability.
Can it be converted to power operation?
Yes. The description says an optional power adapter lets you upgrade to power in seconds.