Yeah, the Kent Pure Gold cartridges are just dandy and a cracker jack as Dig notes. I've shot flats of them at Kansas ditch parrots. When that doesn't seem to work I switch to a 70mm chamber and insert the Kent Upland 1 1/4 oz #5s and little escapes that pattern. But hold on to your teeth. Also Firearms has been great to deal with. Order one day and the next day the flats are on the porch.

Kind Regards,

Raimey
rse