I have a older 3" BPS Inv. 26" and would like to see some input from those that shoot this gun. I have LB 3"/6s. Chokes are Hastings non ported .655, SSX .643, Jelly Head .660, Carlsons non ported .660 and a Undertaker non ported .665 . I live in Maine and we just got 6" of snow so waiting for warm temps.