Cast Bullet Sizing Dies

Cast bullet sizing dies for sale at discounted prices. Get a great deal on cast bullet sizing dies by buying new, or used dies through eBay. Clicking on the links below will open a detailed description of the cast bullet sizing dies for sale in a new window on eBay.

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LEE 90046 Bullet Sizing Kit .356 Diameter
LEE 90046 Bullet Sizing Kit .356 Diameter
$26.91


Lee 91518 .356 Bullet Sizer & Punch (Ships within 1 Business Day)
Lee 91518 .356 Bullet Sizer & Punch (Ships within 1 Business Day)
$16.91


LEE 90055 Bullet Sizing Kit .452 Diameter
LEE 90055 Bullet Sizing Kit .452 Diameter
$26.91


LEE 90038 Bullet Sizing Kit .309 Diameter
LEE 90038 Bullet Sizing Kit .309 Diameter
$26.91


LEE 90037 Bullet Sizing Kit .308 Diameter
LEE 90037 Bullet Sizing Kit .308 Diameter
$26.91


Lee 91511 Bullet Sizer and Punch .308 (Ships within 1 Business Day)
Lee 91511 Bullet Sizer and Punch .308 (Ships within 1 Business Day)
$16.91


Lyman 450 Lube Sizer Cast Bullet Sizer Free Ship
Lyman 450 Lube Sizer Cast Bullet Sizer Free Ship
$130.00


VINTAGE IDEAL MFG Co. No1 CAST BULLET SIZER Pat. 5 31 1892
VINTAGE IDEAL MFG Co. No1 CAST BULLET SIZER Pat. 5 31 1892
$110.00


Lee 91521 Bullet Sizer and Punch .401 FREE SAME DAY SHIPPING 91521
Lee 91521 Bullet Sizer and Punch .401 FREE SAME DAY SHIPPING 91521
$13.99


Gillies' ( All Season ) Blackpowder Cast Bullet Lube ( 1 2 lb )
Gillies' ( All Season ) Blackpowder Cast Bullet Lube ( 1 2 lb )
$16.75



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A cast bullet sizing die is used to resize and shape cast bullets to a specific diameter. There are several reasons why you might use a cast bullet sizing die:

  1. Improve accuracy: Consistency in bullet diameter is important for accuracy. Resizing cast bullets using a sizing die ensures that each bullet has a consistent diameter, which can improve accuracy.
  2. Fit to the gun barrel: Different guns have different groove diameters in their barrels, and using a sizing die allows the bullet to be resized to fit the specific gun barrel.
  3. Reduce leading: A bullet that is too large for the gun barrel can cause leading, which is a buildup of lead deposits in the barrel. Resizing the bullet to the correct diameter can reduce leading and extend the life of the gun barrel.
  4. Ensure proper bullet seating: When reloading ammunition, it is important to ensure that the bullet is seated at the correct depth in the cartridge. Using a sizing die can help ensure that the bullet is the correct diameter and shape for proper seating in the cartridge.
  5. Improve feeding: In some guns, cast bullets that are not sized properly can cause feeding issues. Using a sizing die can help ensure that the bullets feed smoothly and reliably in the gun.