• Lee Precision Case Length Gauge set in silver hardened steel, with a long tapered gauge, round shell holder and knurled fitting
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Lee Precision

Lee Precision Case Length Gauge & Shell Holder Set .50 BMG

Lee Precision Case Length Gauge & Shell Holder Set .50 BMG

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This Lee Precision set pairs a hardened steel case length gauge with a matching shell holder for .50 BMG brass, giving reloaders the two pieces needed to trim cases to a consistent length. The gauge is cut to tight SAAMI specifications, so the trimmed case mouth comes out square and uniform for reliable reloading.

The shell holder locks each case in place during trimming, and the set works with Lee Case Trimmer Cutter systems. Together the two tools cover the measuring and holding steps of case preparation for .50 BMG cartridges.

Key Features

Brand Lee Precision
Product Type Case Length Gauge & Shell Holder Set
Caliber .50 BMG
Material Hardened steel
Compatibility Lee Case Trimmer Cutter systems
Manufacturer SKU LEE-90010
Condition New

Compatibility

Designed for .50 BMG caliber brass and compatible with Lee Case Trimmer Cutter systems.

How to use

Insert the .50 BMG case into the shell holder, then attach the case length gauge to the Lee Case Trimmer Cutter system. The gauge sets the trim length so the case mouth is squared and consistent.

Frequently asked questions

What caliber does this gauge and shell holder set fit?

The set is made for .50 BMG caliber brass.

What material are the gauge and shell holder made from?

Both pieces are made from hardened steel for lifetime durability.

Which trimming system is this set compatible with?

It works with Lee Case Trimmer Cutter systems.

What is the manufacturer SKU for this set?

The manufacturer SKU is LEE-90010.

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Frequently Asked Questions

What caliber of brass does this set fit?
It is made for .50 BMG brass.
What are the gauge and shell holder made of?
Both pieces are made from hardened steel.
Which case trimming system is it compatible with?
It works with Lee Case Trimmer Cutter systems.
How do I use the gauge and shell holder?
Insert the .50 BMG case into the shell holder, then attach the case length gauge to the Lee Case Trimmer Cutter system. The gauge sets the trim length.
What does the gauge do during case trimming?
It sets the trim length so the case mouth comes out square and consistent. The gauge is cut to tight SAAMI specifications.