Went to the range and sent a few rounds down range yesterday. The ammo was Magtech 158gr LRN. The little J performed as expected however, I think a different set of grips may be in order. Unless I held it with a death grip, I got some pretty painful trigger slap. It really kind of surprised me. With a really firm grip and a lot of finger on the trigger, it was mitigated pretty well. I have a set of Pachmayer compact grips I may try to see if they help me get a handle on this. I understood from the beginning that airweight revolvers brought this to the table, so not unexpected. I'll work with it and figure it out.