Online Dealers Specialty Dealers Local Dealers Catalog Help Videos Instructions
You have no items in your shopping cart. close
Go to your saved Cartridges

7X57 Mauser Dies

Be the first to review this product
  1. Picture of 7X57 Mauser Full Length Sizing 3-Die Set
    7X57 Mauser Full Length Sizing 3-Die Set
    SKU: 90541
    Availability: In stock
    $46.98
  2. Picture of Collet Necksizer 7x57 Mauser
    Collet Necksizer 7x57 Mauser
    SKU: 91010
    Availability: In stock
    $29.98
  3. Picture of 7X57 Mauser Factory Crimp Die
    7X57 Mauser Factory Crimp Die
    SKU: 90839
    Availability: In stock
    $15.98
  4. Picture of SEAT DIE ONLY 7X57 MAU
    SEAT DIE ONLY 7X57 MAU
    SKU: 91421
    Availability: In stock
    $22.00
  5. Picture of 7x57 Mauser Quick Trim Die
    7x57 Mauser Quick Trim Die
    SKU: 90489
    Availability: In stock
    $16.00
  6. Picture of 7X57 Mauser Full Length Sizing Die
    7X57 Mauser Full Length Sizing Die
    SKU: 91059
    Availability: In stock
    $23.00
Full-Length Sizing 3-Die Set
Full-length Sizing Die
Seating Die
Factory Crimp Die
Neck Sizing Die
Quick Trim Die

Full-Length Sizing 3-Die Set

Click here to view parts


Lee 7x57 Mauser Pacesetter 3-Die Set includes Full Length Sizing Die, Easy Adjust Dead Length Bullet Seating Die, Factory Crimp Die, Universal Shell Holder, Powder Dipper and Instructions/Load Data. Select this die set if you are reloading mixed range brass.


**Note:  The 7x57 Rimmed Mauser uses the standard 7x57 dies, but will need a different shell holder to hold the case. The Rimmed cases would use a #5 Shell Holder instead of the #2 supplied in the die sets.


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: This product may contain steel 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.

Full-length Sizing Die

7x57 Mauser Rifle Steel Full Length Sizing Die Complete.

Click here to view parts

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 towww.P65Warnings.ca.gov

 

WarningWARNING: This product may contain steel 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.

Seating Die

7x57 Mauser bullet seating die only complete.

Rifle Micrometer Adjust ScrewConsider completing the bullet seating die with rifle micrometer adjuster. Provides precision bullet seating depth. Easy to read laser engraved divisions represent .001" of an inch. No clicks, just smooth adjustment.

Click here to view parts

WarningWARNING: This product may contain steel 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.

Factory Crimp Die

Click here to view parts


Lee 7x57 Mauser Factory Crimp Die crimps the bullet in place more firmly than any other tool. Tests demonstrate that even bullets which have no crimp groove will shoot more accurately. A firm crimp improves accuracy because pressure must build to a higher level before the bullet begins to move. This higher start pressure insures a more uniform pressure curve and less velocity variation.


**Note:  The 7x57 Rimmed Mauser uses the standard 7x57 dies, but will need a different shell holder to hold the case. The Rimmed cases would use a #5 Shell Holder.

WarningWARNING: This product may contain steel 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.

Neck Sizing Die

Click here to view parts


Lee 7 x 57 Mauser Collet necksizing 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.


Undersized flash hole decap mandrel sold separately.


.002" undersize decap mandrel sold separately.


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 towww.P65Warnings.ca.gov

 

WarningWARNING: This product may contain steel 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.

Quick Trim Die

7X57 Mauser Quick Trim Die

Use Quick Trim die in conjunction with the Deluxe Quick Trim Case Trimmer or Deluxe Power Quick Trim.

WarningWARNING: This product may contain steel 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.

Products specifications
Attribute nameAttribute value
Gun TypeRifle
Cartridge7X57 Mauser

Related products

Picture of 7X57 Mauser Case Length Gauge & Shell Holder

7X57 Mauser Case Length Gauge & Shell Holder

90130

Trim to length 2.215 to 2.235 inches.


Click here to view parts


$8.00
Picture of UNDERSIZE MANDREL .280

UNDERSIZE MANDREL .280

90631

(.280") undersize mandrel for 7mm Remington Mag, 7x57, 7mm/08, 7mm Express and7mm PRC.

$5.00
Picture of Long Charging Adapter

Long Charging Adapter

90194

Click here to view parts

$16.98
Picture of Spline Drive Breech Lock Bushing 4 pack

Spline Drive Breech Lock Bushing 4 pack

90095
Breech lock quick change bushing with integral lock collar provides unmatched precision and convenience when adjusting dies. Split clamp positively locks die into position.
$27.00
Picture of Steel Breech Lock Bushing 2 pack

Steel Breech Lock Bushing 2 pack

90600

Click here to view parts

$16.00
Picture of Spline Drive Breech Lock Bushing 2 pack

Spline Drive Breech Lock Bushing 2 pack

90063

Click here to view parts

$16.00
Picture of Resizing Lube - 1 Tube

Resizing Lube - 1 Tube

90006
$5.98
Only registered users can write reviews

Information

Customer service

Contact Us

Copyright © 2025 Lee Precision, Inc. All rights reserved.