The Lee ACP Upgrade kit converts the ACP press into the new APP Deluxe press... it will do all the same APP press functions as well a being able to seat primers! The original ACP press was really only set up to prime and decap cases. This one press does it all! Sizes bullets, able to use bulge buster set up... everything in one package!
Lee ACP Upgrade Kit # 92046
The APP/ACP decapper pin # AC3993
