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Lee Precision

LEE 90136 CASE LENGTH GAUGE & SHELL HOLDER 30-30 (30 WCF) WINCHESTER

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Lee 30/30

WIN case length gauge for

Helps Trim

Cases to length and square

Used Cutter

Lock Stud or Zip Trim

Trims Cases

To 2.019 to 2.039 inches

Hardened Steel

Gauge for durable use

$7.59
List Price: $7.99
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SKU: 90136-734307901363

Overview

This case length gauge is built for trimming 30-30 Winchester brass to a consistent length while helping square the case mouth. It is intended for use with the Cutter and Lock Stud or Zip Trim, and the threaded shell holder keeps the case secured during the process. The specified trim range is 2.019 to 2.039 inches, making it a straightforward tool for reloaders who want a simple, dedicated setup for this cartridge.

Why Hunters Choose the Lee Precision

Precise Way

To trim 30-30 Winchester cases

Helps Square

Case mouth during trimming

Works Cutter

The Cutter and Lock Stud

Hardened Steel

Gauge for durable use

Threaded Shell

Holder locks the case securely

Key Features

  • Lee 30/30 WIN case length gauge for 30-30 Winchester cartridges
  • Helps trim cases to length and square the case mouth
  • Used with the Cutter and Lock Stud or Zip Trim
  • Trims cases to 2.019 to 2.039 inches
  • Hardened steel gauge for durable use
  • Threaded shell holder locks the case down

Best Used For

  • Reloaders trimming .30-30 Winchester cases to a consistent length
  • Hunters maintaining lever-action ammunition with a simple case-trimming setup
  • Users of Lee Cutter and Lock Stud or Zip Trim systems
  • Shooters wanting a straightforward gauge and shell holder for case-mouth squaring

Specifications

Caliber30-30 Winchester (30 WCF)
Case Mouth SquaringYes
Compatible ToolsCutter and Lock Stud; Zip Trim
Gauge MaterialHardened Steel
Product TypeCase Length Gauge & Shell Holder
Shell Holder TypeThreaded shell holder
Trim Length Max2.039 inches
Trim Length Min2.019 inches

Pros

  • Precise way to trim 30-30 Winchester cases to length
  • Helps square the case mouth during trimming
  • Works with the Cutter and Lock Stud or Zip Trim
  • Hardened steel gauge for durable use
  • Threaded shell holder locks the case securely down

Considerations & Trade-offs

  • Designed specifically for .30-30 Winchester / 30 WCF cases, so it is not a general-purpose gauge for other calibers.
  • It is a case length gauge and shell holder, not a complete trimming setup; it is used with the Cutter and Lock Stud or Zip Trim.
  • The trim range is fixed to 2.019 to 2.039 inches, so it is intended for that specific length window rather than adjustable use.

Suggested Comparisons

  • Case trimming tools
  • Shell holders
  • Reloading case gauges
  • Reloading trimmers

Suggested Accessories

  • Case trimmer
  • Shell holder
  • Reloading press
  • Reloading bench accessory

Frequently Asked Questions

What is the Lee 90136 Case Length Gauge & Shell Holder used for?

It is used to trim 30-30 Winchester (30 WCF) cases to length and square the case mouth.

What case length range does this gauge trim to?

The product description lists a trim-to-length range of 2.019 to 2.039 inches.

What tools does this gauge work with?

It is used with the Lee Cutter and Lock Stud or the Zip Trim.

Does this product include a shell holder?

Yes. The description says it includes a threaded shell holder that locks the case down.

What material is the gauge made from?

The provided specifications say the gauge is hardened steel.