RCBS Reloading press RC primer Catcher upgrade Primer slot director included. NOTE: THIS IS FOR THE PRIMER CATCHER, NOT THE PRESS. Now catching the spent primers with this device will mean lot less mess dealing with the old primers and trays! You will probably love it so much you will throw away your old original primer tray! The collection tube has been designed to use a half inch I.D. tubing.(not included, but can be got at any hardware store) This item is designed to fit RCBS RC press (more model catchers in my store) Very easy to install design. (instructions included) Comes with magnetic primer slot director. This part is 3d Printed by me, I can make as many as you like. Other colors and models primer catchers are available in my store. NOTE: PRESS AND CLEAR TUBE NOT INCLUDED sale IS FOR PRIMER CATCHER ONLY. Note: Made with 3d printer so may have some small imperfections, but overall looks great P.S. If you don't want to wait on the auction to end, you can buy it now in my store. Other model primer catcher available in my store (click logo by my user name) Thanks for looking