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Custom APP Breech Lock Bullet Sizer & Punch

  Sizing Bullet                            Sizing Bullet

.221 (custom over-run).307 (custom over-run).368 (custom over-run).441 (custom over-run)
.222 (custom over-run).308.370 (custom over-run).442 (custom over-run)
.223 (custom over-run).309.373 (custom over-run).443 (custom over-run)
.224.310 (custom over-run).375 (custom over-run).444 (custom over-run)
.225.311.377 (custom over-run).445 (custom over-run)
.228 (custom over-run).312 (custom over-run).378 (custom over-run).446 (custom over-run)
.233 (custom over-run).313 (custom over-run).379 (custom over-run).447 (custom over-run)
.243.314.380 (custom over-run).448 (custom over-run)
.244 (custom over-run).315 (custom over-run).381 (custom over-run).449 (custom over-run)
.247 (custom over-run).316 (custom over-run).382 (custom over-run).450 (custom over-run)
.248 (custom over-run).317 (custom over-run).385 (custom over-run).451
.249 (custom over-run).318 (custom over-run).389 (custom over-run).452
.251 (custom over-run).319 (custom over-run).392 (custom over-run).453 (custom over-run)
.252 (custom over-run).320 (custom over-run).393 (custom over-run).454
.253 (custom over-run).321 (custom over-run).394 (custom over-run).456 (custom over-run)
.254 (custom over-run).322 (custom over-run).396 (custom over-run).457
.255 (custom over-run).323.397 (custom over-run).458 (custom over-run)
.256 (custom over-run).324 (custom over-run).398 (custom over-run).459 (custom over-run)
.257 (custom over-run).325 (custom over-run).399 (custom over-run).460 (custom over-run)
.258 (custom over-run).326 (custom over-run).400 (custom over-run).461 (custom over-run)
.259 (custom over-run).327 (custom over-run).401.462 (custom over-run)
.260 (custom over-run).329.403 (custom over-run).463 (custom over-run)
.262 (custom over-run).330 (custom over-run).405 (custom over-run).464 (custom over-run)
.263 (custom over-run).331 (custom over-run).406 (custom over-run).468 (custom over-run)
.264 (custom over-run).335 (custom over-run).407 (custom over-run).470 (custom over-run)
.265 (custom over-run).337 (custom over-run).408 (custom over-run).474 (custom over-run)
.265 (custom over-run).338 (custom over-run).409 (custom over-run).475 (custom over-run)
.266 (custom over-run).339.410.476 (custom over-run)
.267 (custom over-run).346 (custom over-run).411 (custom over-run).477 (custom over-run)
.268 (custom over-run).348 (custom over-run).413 (custom over-run).478 (custom over-run)
.269 (custom over-run).350 (custom over-run).414 (custom over-run).492 (custom over-run)
.270 (custom over-run).351 (custom over-run).417 (custom over-run).495 (custom over-run)
.272 (custom over-run).352 (custom over-run).419 (custom over-run).498 (custom over-run)
.274 (custom over-run).353 (custom over-run).424 (custom over-run).499 (custom over-run)
.278.354 (custom over-run).425 (custom over-run).500 (custom over-run)
.284.355 (custom over-run).426 (custom over-run).501
.285.356.427.502 (custom over-run)
.289 (custom over-run).357.429.503 (custom over-run)
.293 (custom over-run).358.430.506 (custom over-run)
.295 (custom over-run).359 (custom over-run).431 (custom over-run).507 (custom over-run)
.298 (custom over-run).360 (custom over-run).432 (custom over-run).508 (custom over-run)
.300 (custom over-run).361 (custom over-run).433 (custom over-run).510
.301 (custom over-run).362 (custom over-run).434 (custom over-run).511 (custom over-run)
.302 (custom over-run).364 (custom over-run).436 (custom over-run).512 (custom over-run)
.303 (custom over-run).365 (custom over-run).437 (custom over-run).514 (custom over-run)
.305 (custom over-run).366 (custom over-run).439 (custom over-run).515 (custom over-run)
.306 (custom over-run).367 (custom over-run).440 (custom over-run) 

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"

APP Breech Lock Bullet Sizer


Lee custom over-run Bullet Sizer and PunchBullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.

 view product instructions

 Use in conjunction with the Breech Lock Bullet Sizing KitBreech 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.



WarningWARNING: 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.

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.

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Bullet Sizers & Punches

From $12.00

Custom Bullet Sizer & Punch


Lee Bullet Sizer & Punch sizes cast bullets, also seats and crimps gas checks.