I had/have an older Browning Citori Field gun. While on a trip to visit family, I found a used choke tube for sale labeled Sk. I in a Browning Invector tube holder.
As you can see the chokes have a slightly different length, and as shown better in the second picture-
, threads also appear to be finer just barely longer on the SK. I As a final difference, and the reason I noticed it may not actually be a Browning choke, my choke wrench doesn't fit. The notches up top are much too narrow/small for the wrench.
As you can see the chokes have a slightly different length, and as shown better in the second picture-
, threads also appear to be finer just barely longer on the SK. I As a final difference, and the reason I noticed it may not actually be a Browning choke, my choke wrench doesn't fit. The notches up top are much too narrow/small for the wrench.