LEE Bullet Sizer & Punch .510 diameter

Lee Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks. Use in conjunction with the Breech Lock Bullet Sizer Kit. Fits any Breech Lock enabled reloading press. 

Lee Liquid Alox, a reloading press and the Breech Lock Bullet Sizer Kit are required to utilize this kit, each sold separately.

Please note: Intended for use on single stage presses only. The push through Punch is used in place of a Shell Holder in the Ram. According to our experience, the kit can be used on Turret presses too, you just need to remove the indexing rod. However, since it's not intended to use the Lube and Size Kit this way, we can't guarantee perfect results.

Lee does not make top punches for molds. With the use of this kit, a top punch is not necessary.

To crimp gas checks with the lube and size kit, first lubricate the bullets with liquid alox, push a gas check on the base of the bullet and set the bullet on the punch. When the bullet is pushed through the sizing die, the bullet will be sized, and the gas check will be crimped on.

For cast bullets, you want to select a sizing kit to be .001" larger than groove diameter.