I managed to mangle one of the two o-rings in the sizer die housing when removing a die last night too quickly. I called magma and they told me the o-ring is a #116 o-ring. I started looking online for o-ring kits and was wondering if anyone knew the specifications on this size o-ring (ie ID, width, etc). These o-ring kits give sizes, but they don't use the numbers. Any help would be appreciated. Thanks!