.i have something some-one bound to need,it is a Weaver S2 mount
no drilling or tapping requird,remove your pins in the reciever instal
mount.it also has the slotted scope mount rail,it sits above you open
sights,it would be a great tactical add-on for a mossberg 835, or the
mossberg 500.any offers email firstname.lastname@example.org it will be cheap
..I UPHOLD THE RIGHT TO KEEP AND BARE-ARMS..