Custom APP Breech Lock Bullet Sizer & Punch
Diameter not listed? Click here to order a custom size.
Using other brand of press? Click here to order a Breech Lock Update Kit.
Minimum bullet diameter = .221" | Maximum bullet diameter = .515"
Lee custom over-run 
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. Have an old school press and thread dies into a removable, threaded adapter? Modernize your press with the Breech Lock System. 1 1/4-12 and 1 1/2-12
Lee Liquid Alox, a reloading press and the Breech Lock Bullet Sizer Kit are required to utilize this kit, each sold separately.
WARNING: Handling lead objects may expose you and others in the area to lead, which is known to the State of California to cause reproductive harm and cancer. For more information, go to www.P65Warnings.ca.gov.
WARNING: 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.
.375 Custom Bullet Sizer & Punch
Lee .375 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.377 Bullet Sizer & Punch
Lee .377 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.378 Custom Bullet Sizer & Punch
Lee .378 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.379 Bullet Sizer & Punch
Lee .379 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.380 Custom Bullet Sizer & Punch
Lee .380 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.381 Bullet Sizer & Punch
Lee .381 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.382 Custom Bullet Sizer & Punch
Lee .382 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.385 Bullet Sizer & Punch
Lee .385 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.389 Bullet Sizer & Punch
Lee .389 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.392 Bullet Sizer & Punch
Lee .392 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.393 Bullet Sizer & Punch
Lee .393 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.
.394 Custom Bullet Sizer & Punch
Lee .394 Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.