Retired LTC USAR
US Veteran
Check out this thread...........this is what I did for my 610-2 and moon clips.
http://smith-wessonforum.com/s-w-revolvers-1980-present/182740-610-2-moon-clip-carrier.html
http://smith-wessonforum.com/s-w-revolvers-1980-present/182740-610-2-moon-clip-carrier.html