Mauser 98 WWII sniper pivot mount

Brand-new reproduction sniper mount for the Mauser 98 large ring.  Rear mount uses a lever to unlock, and the the whole scope pivots 90 degrees on the front turret mount.  Keeps zero, still allows for use of iron sights when mounted.  Cost me $190 US, plus shipping and waiting.  I can’t use it, as my receiver is Rock-hard and I already broke a centre drill and the #32 drill trying to get through.  Comes with special mounting bolts that are 3.5mmx0.6, and I will include a brand-new tap for it, since I can’t use it😭.  These mounts work with unaltered or altered rear receivers.