Power Custom inc Cylinder Stainless Bearings S&W K&N Frame Ruger D.A. KitPC2.  .002  There are ten items in the package!  Last package we have. No refunds or exchanges. View the image with the details of what is in this package.  Also, ask us questions before purchase if you are unsure of what you are buying.   We are not sure what caliber this bearings will fit.  Package says k and the N frame smith and Wesson. And fits certain Ruger wheel guns