Godfrey UyDecember 21, 2020 at 1:30 pm4 out of 5I used this on my Benelli Super Nova with a Nordic Component Mag extension and it worked with this combination. Install lightly the bolts supplied and apply a tiny bit of blue loctite to the bolt ends, after which just torque it down. I used 15 in the torque setting. I would have given it 5 stars, it’s only the finish that stopped me. The finish is kinda shiny, maybe they might have something less shiny like parkerized in the future. Other than that it’s a very good accessory to my shotgun. Well done SJ.