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300 Winchester Magnum Dies

  1. Picture of 300 Winchester Magnum Ultimate Die set
    300 Winchester Magnum Ultimate Die set
    SKU: 90738
    Availability: In stock
    $74.00
  2. Picture of 300 Winchester Magnum Breech Lock 3-Die Set
    300 Winchester Magnum Breech Lock 3-Die Set
    SKU: 91954
    Availability: In stock
    $54.00
  3. Picture of 300 Winchester Magnum Full Length Sizing 3-Die Set
    300 Winchester Magnum Full Length Sizing 3-Die Set
    SKU: 90539
    Availability: In stock
    $46.98
  4. Picture of 300 Winchester Magnum RGB Die set
    300 Winchester Magnum RGB Die set
    SKU: 90881
    Availability: In stock
    $30.98
  5. Picture of COLLET DIE ONLY 300 Winchester Magnum
    COLLET DIE ONLY 300 Winchester Magnum
    SKU: 90961
    Availability: In stock
    $29.98
  6. Picture of 300 Winchester Magnum Factory Crimp Die
    300 Winchester Magnum Factory Crimp Die
    SKU: 90825
    Availability: In stock
    $15.98
  7. Picture of SEAT DIE ONLY 300 WIN MAG
    SEAT DIE ONLY 300 WIN MAG
    SKU: 91443
    Availability: In stock
    $22.00
  8. Picture of 300 Winchester Magnum Quick Trim Die
    300 Winchester Magnum Quick Trim Die
    SKU: 90441
    Availability: In stock
    $16.00
  9. Picture of 300 Winchester Magnum Full Length Sizing Die
    300 Winchester Magnum Full Length Sizing Die
    SKU: 91080
    Availability: In stock
    $23.00
RGB Die Set
Full-Length Sizing 3-Die Set
Breech Lock 3-Die Set
Ultimate 4-Die Set
Full-length Sizing Die
Seating Die
Factory Crimp Die
Neck Sizing Die
Quick Trim Die

RGB Die Set

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Lee 300 Win Mag Really Great Buy. Includes Full Length Sizer Die and Easy Adjust Dead Length Bullet Seating Die (no crimp).


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 3-Die Set

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Lee 300 Winchester Magnum 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.



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.

Breech Lock 3-Die Set

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Lee 300 Winchester Magnum Breech Lock 3-Die Set includes colored Smart Lock bushings for easy die identification, 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.


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.

Ultimate 4-Die Set

Choose this die set for maximum versatility. The set features a full length-resizing die to return brass to factory new dimensions, perfect for reloading brass fired in other guns. The Collet Neck sizing die is used on your fire formed brass giving you best possible accuracy. No case lube required when using the Collet Necksizing Die and cases last almost forever. The Easy Adjust Dead Length Bullet seating die foolproofs the bullet seating adjustment, and assures perfect seating depth every time. The Factory Crimp die provides a secure crimp on bullets with or without a crimp groove. In most cases it helps accuracy by providing a uniform higher start pressure and gives the finished cartridge Factory like accuracy and dependability. The set is complete, with shell holder, powder measure and famous Lee load data featuring all common brands of powder organized in a easy to read logical format.

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Choose this die set for maximum versatility. The die set includes: full length sizing die, collet necksizing die, easy adjust dead length bullet seating die, factory crimp die, shell holder, powder measure and famous Lee load data featuring all common brands of powder organized in a easy to read logical format.


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

300 Winchester Magnum Steel Full Length Sizing Die Complete.

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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

300 WINCHESTER MAGNUM bullet seating die only complete.

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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

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Lee 300 Winchester Magnum 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.


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

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Lee 300 Winchester Magnum 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

300 Winchester Magnum 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
Cartridge300 Winchester Magnum