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357 Sig Dies

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  1. Picture of 357 Sig Steel 3-Die Set
    357 Sig Steel 3-Die Set
    SKU: 90270
    Availability: In stock
    $46.98
  2. Picture of 357 SIG Steel Sizing Die Only
    357 SIG Steel Sizing Die Only
    SKU: 91216
    Availability: In stock
    $29.98
  3. Picture of 357 Sig Powder Through Expander
    357 Sig Powder Through Expander
    SKU: 91148
    Availability: In stock
    $15.98
  4. Picture of 357 Sig Short Bottle Neck Collet Style Factory Crimp Die
    357 Sig Short Bottle Neck Collet Style Factory Crimp Die
    SKU: 90076
    Availability: In stock
    $25.00
  5. Picture of BUL SEAT DIE 357 SIG
    BUL SEAT DIE 357 SIG
    SKU: 91182
    Availability: In stock
    $21.00
Full-Length Sizing 3-Die Set
Seating Die
Expander Die
Factory Crimp Die
Sizing Die

Full-Length Sizing 3-Die Set

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Lee 357 Sig Pistol 3-Die Set includes Steel Full Length Sizing Die, Powder Through Expanding Die, Bullet Seating Die, Universal Shell Holder, Powder Dipper and Instructions/Load Data.


Lee resizing lubricant is required with this die set.


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.

Seating Die

357 SIG pistol bullet seating die only complete.


There are two crimp shoulders in our pistol Bullet Seating Dies. The first shoulder applies a slight taper crimp and the second shoulder applies a full roll crimp. The closer the die is adjusted to the shell holder the heavier the crimp will be.


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


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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.

Expander Die

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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

Lee 357 Sig Short Bottle Neck Collet Style Factory Crimp Die crimps the bullet firmly in place for the bottleneck cartridge.

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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.

Sizing Die

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.

Products specifications
Attribute nameAttribute value
Cartridge357 SIG
Gun TypeHand Gun

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