I'm just wondering if anyone has used one of these with a slug gun and how it worked out? Curious about both smoothbore and rifled performance when using the ballistic plex reticle? What does the yardage work out to be? I realize that it will vary depending on the gun and load. Just wondering if it's worth it to try and mount this scope on one of my 12 gauges or if I should just go ahead and sell it as I need the cash right now. What do you think? jammer