Nice on a mossberg - TacStar Shotgun AR Stock Adaptor Mossberg

Fit this on a 1990s Mossberg 500. No fitment issues mating with the receiver. QD sling cups a little tight fitting into the mount but eventually went in with no issues. Standard Mil spec Buffer Tube went in with no problems. Suggest a castle nut to add to the tiny screw they supply for anti rotation. Angles are nice for stock positioning. Just a reminder: I installed a Magpul K2+ grip on this and there are fitment issues with the beavertail/thumb swell. I had to grind a good deal of materiel off of the grip for it to fit properly. So be aware of going that route. Other than that would recommend