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Lee Precision

Lee Precision 91026 Collet Die Only .50 BMG Large Series

Lee Precision 91026 Collet Die Only .50 BMG Large Series

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The Lee Precision 91026 Large Series Collet Die utilizes an internal collet mechanism to squeeze a precision mandrel, forming an exceptionally aligned case neck while effectively minimizing runout. Because it only sizes the neck portion of the case, it completely eliminates the need for case lubrication during the reloading process.

Engineered specifically for .50 BMG cartridge cases, this heavy-duty die features standard 1 1/4-12 threads designed exclusively for use with the Lee Classic Cast Press. It provides precision reloaders with extended brass life and maximum accuracy consistency.

Key Features

Brand Lee Precision
Manufacturer Part Number 91026
Model Number 91026
Caliber .50 BMG
Die Type Collet Neck Sizing Die
Thread Size 1 1/4-12
Product Weight 1.1 lb
UPC 734307910266

Highlights

  • 50 BMG Collet Die
  • Uses a collet to squeeze a mandrel
  • Creates a precisely aligned case neck while reducing run out
  • Sizes just the neck and requires no lubrication
  • 1 1/4-12 thread compatible with Lee Classic Cast Press only

Compatibility

Compatible exclusively with the Lee Classic Cast Press utilizing 1 1/4-12 thread sizing for .50 BMG cartridge cases.

How to use

Install into a compatible Lee Classic Cast Press with 1 1/4-12 threading. Insert a clean, unlubricated .50 BMG brass case to neck-size without the need for case lube.

Frequently asked questions

What caliber is this collet die designed for?

This collet die is designed specifically for sizing .50 BMG cartridge cases.

Is case lubrication required when using this die?

No, because this die only sizes the neck of the case using a collet and mandrel, no case lubrication is required.

Which reloading presses are compatible with this die?

Featuring 1 1/4-12 threads, this Large Series die is compatible only with the Lee Classic Cast Press.

How does this die help improve case alignment?

It uses an internal collet to squeeze a mandrel, creating a precisely aligned case neck while reducing overall runout.

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