They shoot real good out of my 11-87, and hit like a freight train... I use to shoot SSTs and while they shoot straight and flat the bullets performance sucks for the most part, more times then not they just zip through and dont transfer any energy or expand making blood trails light. The buck hammers leave big holes and with the flat front surface, transfer a lot of energy when they make contact. They arent the most fun slug to sight in but not horrible either. Granted they arent going to shoot as flat as some of the other sabots but I dont normally have 200yd shot opportunities while slug hunting anyways, 2" high at 50yds puts them real close at 100yds.
Half the guys in our group shoot them, and they shoot great in all there guns.