Yes indeed, a card shooter choke, made mainly for #8s and #9s and shooting paper. I should have stated a turkey choke in .643 to be used in the turkey woods. Card shooter chokes look good on paper with the correct shell, but not necessarily the best choice in the turkey woods IMO. Here is another card shooter made by Kicks. Notice the recommended shot size(s).Rockhound said:but wilson precisions makes a 638!!! i would be scared to put a load of number 6s through that
http://www.midwayusa.com/product/861550 ... teel-black