Has anyone used the Blackhawk/Knoxx Breachersgrip? I've read where these grips can reduce the recoil of a shotgun by 50 - 75%. Supposedly these grips would let you fire a 12 gauge shotgun one-handed (in an emergency situation, I guess). Thanks for any responses.

Haven't used that particular configuration. My Class III guy has started putting them on all his AOW shortie shotguns and says they make a world of difference. I have used the other knox stocks on 870s and they do make a pretty good difference actually.

It does work very well in my opinion. Shot a local SWAT guys 12 ga one day after they were done training. I was impressed. I was already familiar with the product because I had a Knoxx Spec Ops stock on my 870. Shooting slugs one after another was no problem.