Lee's Breech Lock Challenger Kit is for those who prefer to prime off the press. This kit includes the Breech Lock Challenger Press, one Breech Lock quick change bushing, Lee's New Auto Prime, and a set of Hand Priming Tool Shell Holders. You get a complete powder handling system with the Perfect Powder Measure, the Lee Safety Scale, and Powder Funnel. The case preparation tools include: Value Trim Case Trimmer to trim directly on your reloading press (cartridge-specific trim dies not included), a cutter and lock stud to trim cases by hand, chamfer tool, a tube of premium sizing lube, and a small and large primer pocket-cleaning tool. ote: Breech Lock Challenger press may be shown mounted to the Lee Bench Plate which is sold separately.