I don’t think that’s the case. Of the guys who have responded, myself now included, we don’t have that answer. A phone call may return nothing, but then again - so might this forum. Someone may have the info you’re looking for, but make that phone call and then share the knowledge you gain from making it. If they blow smoke up your rear...or it seems like they do...post it up. We only have info on the things we own. There are a few guys that may have more info. Some of them are busy with Shot Show starting tomorrow, some of them only come by so often. Curious to see what answers show up.