It's a 20 rather than a twelve and going by the book gives less constriction for a nominal designation in 20 as opposed to 12. 4 pts. is Sk1, 6 pts. is IC, 9 pts. is Sk2, 19 pts. is IM. Less shot but who needs more than 7/8 oz for skeet. Given the light barrelwgt and the tendency of the gun to move ahead and fall back like every day's the equinox, it would be too tight for me but I think you should combine the shoot it a while approach with JayCee's prescription of not knowing what the constrictions are by converting to metric, writing them down, and then forgetting them. At 35$ the tube for Orlen to open them, I probably wouldn't be considering 500$ worth of Briley thinwalls. I,d probably be stingy and not touch the left barrel as I can't imagine four easier shots with a small pattern than the four outgoers on doubles, two of which are straitaway and two of which can be "straitened out" giving practically no lead. For the other 21 maybe ream out the right to 7 or 8 pts. like Chuck says and single load.
jack
