These were for new Pro 3 barrel. I sold the Pro 3 and had found these additional chokes. From left to right, 0.725 (M), 0.710 (Light Full), 0.715 (IM). The LF choke (0.710) was custom-made by Briley about a year ago with less than 10 boxes of shells went through it. Ask $150 for all three shipped to CONUSA
I am not sure they would fit a LTX (early model of Pro 3). I put a tape next to the choke for comparison of your existing choke