The RCBS Collet bullet puller is an excellent tool designed to help reloaders dismantle loaded ammunition to save valuable components. These collets are designed to easily pull out jacketed bullets without damaging them and will only work with the standard RCBS Collet Bullet Puller. They are not compatible with the larger collet bullet puller designed to work in presses with 1-14 threads. Technical Information Fits: RCBS 7/8-14 thread collet bullet puller Function: Collet grips the bullet as the press ram is lowered removing the bullet from the case Notes: Designed to pull jacketed bullets only R9419 RCBS BULLET PULLER COLLET .17 CAL R9438 RCBS BULLET PULLER COLLET .20 CAL R9420 RCBS BULLET PULLER COLLET .22 CAL R9422 RCBS BULLET PULLER COLLET .25 CAL R9424 RCBS BULLET PULLER COLLET .270 R9428 RCBS BULLET PULLER COLLET .32/8MM R9427 RCBS BULLET PULLER COLLET .338 R9429 RCBS BULLET PULLER COLLET .348 R9431 RCBS BULLET PULLER COLLET .375 R9432 RCBS BULLET PULLER COLLET .40 R9433 RCBS BULLET PULLER COLLET .41 R9434 RCBS BULLET PULLER COLLET .416 R9435 RCBS BULLET PULLER COLLET .44/11MM R9436 RCBS BULLET PULLER COLLET .45 R9439 RCBS BULLET PULLER COLLET .475 CAL R9445 RCBS BULLET PULLER COLLET .500 CAL R9426 RCBS BULLET PULLER COLLET 30/7.35 R9430 RCBS BULLET PULLER COLLET 35/38 R9423 RCBS BULLET PULLER COLLET 6.5MM R9421 RCBS BULLET PULLER COLLET 6MM CAL R9425 RCBS BULLET PULLER COLLET 7MM R9437 RCBS BULLET PULLER COLLET 9.3MM