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Custom Neck Sizing Die only

Neck sizing die uses a steel collet to squeeze fired case to a precision mandrel, creating a precisely aligned case neck while reducing run out. Results in best accuracy and extended case life. Sizes just the neck and requires no case lubrication. Recommended for cases that have been fired through your firearm only.


Please indicate required fields below. You will need a fired piece of brass to measure. For assistance in determining the dimensions, please view this document. View cartridge listing for shell holder assignment, view list here.


If you need assistance populating dimensions, please mail your two fired cases and sample bullet into the factory to the address below, we can then measure and place the order for you.


Lee Precision, Inc.
4275 County Road U
Hartford, WI 53027
SKU: 92458
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Send to:
Lee Precision, Inc.
4275 County Road U
Hartford, WI 53027

$75.00

 

Standard 7/8 x 14 Thread Dies:

Maximum outer diameter at the base of case is .580"
Maximum bullet diameter is .375"
Case length 1.345" to 3.400"

If any of your dimensions are greater than this, it will need to be made into a Large Series.


Mail two fired cases from the rifle that the ammunition is to be reloaded for, as well as a sample projectile. The cases are used to verify the dimensions of the dies to be made, the bullet is so we can test the dies before shipment. When ordering this custom service, we match the configuration of your rifle chamber. The dies we make are hand made to match your chamber.

Please send your two fired cases and sample projectile, along with your invoice/order ID to:

Lee Precision, Inc.
4275 County Road U
Hartford, WI 53027

Current lead time for a Custom Collet die set is 60 days and begins once payment AND the required cases/projectiles are received.

*Note to International Customers:  Due to export regulations as of 2/6/2018, we will NOT be able to return your cases or bullets to you.*

 

Cartridges we can not make because they are either too short or we don't have a shell holder for: 

  • 5.7x28 FN
  • 7x33 Sako
  • 7.65 Par
  • 7.82 Warbird
  • 7.92X33 Kura R
  • 8mm Nambu
  • 9.3X72
  • 11 mm French
  • 17 Mach IV
  • 17 Pee Wee or 17/5.7 Johnson
  • 19 Badger
  • 22 Rem Jet
  • 22 TCM
  • 25/20 Win
  • 30 M1 Carbine
  • 30 Luger
  • 32/20
  • 38 WCF (.38-40)
  • 43 Spanish
  • 218 Bee
  • 256 Win Mag
  • 300 Whisper
  • 470 Nitro Express

WarningWARNING: Handling live primers and spent primers may expose you to lead or other chemicals, which are known to the State of California to cause reproductive harm and cancer. For more information, go to www.P65Warnings.ca.gov

 

WarningWARNING: Steel parts in this product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. For more information, go to www.P65Warnings.ca.gov. To prevent exposure, do not alter the product by welding, grinding, etc.