<P style="MARGIN: 0px">The following pics. illustrate a common phenomenon with chokes, that being, a change in pattern with a change in shot size. Generally, unless a choke is too tight for a particular shot size, as shot size increases, patterns will tighten up giving the appearance of higher center density.</P> <P style="MARGIN: 0px"> </P> <P style="MARGIN: 0px">With the Terror chokes, shot size changes seem to result in less of an effect on pattern quality than with other chokes. I found, when using a Mod. choke in my BPS10, it would pattern fast T's well, but not fast 2's I used for ducks. When I used an Improved Modified, it would pattern fast 2's well, but not fast T's. The Terror chokes seem to function well with a wider variety of shot sizes and loads than other chokes I have shot.</P> <P style="MARGIN: 0px"> </P> <P style="MARGIN: 0px">However, when shooting slow loads, often nearly any decent choke will pattern well. Once, when Big Mexican and I tried some of his factory BB's in his BPS10 using my original Pattern Master and his factory improved cylinder choke, it was impossible to tell which choke produced which pattern. They both produced very good, dense patterns at 40 yards. When you start shooting loads faster than 1350 fps., often the choke choice becomes more important in producing good patterns, particularly with the larger shot sizes where you are working with fewer pellets and an extra few strays can significantly reduce pattern coverage.</P> <P style="MARGIN: 0px"> </P> <P style="MARGIN: 0px">The following shots are of a Rem. 1 5/8 oz. load of 1's, 2's and T's. These loads were chronographing only about 1200 fps., despite Remington's claim of them having a considerably higher velocity.</P>