Competition Type-S Carbide Size Button Kits Make inside neck sizing smoother and easier without lubrication. Now you can upgrade your die sets with a carbide size button kit. The carbide size button is free floating on the decap rod allowing it to selfcenter in the case neck. Kits contain: carbide size button, retainer and spare decapping pin. 260 Rem, 6.5 Cree, 6.5 x 284   Redding Part #98226