Well today I used a Burris handgun scope with ballistic plex--BDC on a Hastings barrel. I found a great range at Casa Grande AZ-- I'm from Ohio on vacation. My spotter took a 100yd target out to 200yd. first round I put it on the bottom BDC mark, wasn't sure where to start. Fired spotter said high above target. I then used second mark next two rounds, 7" left of bull both holes touching. Next group 2 1/2" two holes touching 3" left of bull! I was using WSF, multi hulls, and Lightfields Commanders IDS with 8 starr fold crimp at 1600fps. So does a BDC scope work with a slug gun you bet!