Best way to mount an optic on the yugo ak platform - Texas Weapon Systems M85/M92 Gen-3 Dog Leg Scope Rail Top Cover

Excellent addition to my ZPAP85...previously the built in short 1913 rail in front of the rear sights would lose zero with the red dot I was using noticeably at 100yds. The dog leg top cover not only has held zero after 300 rounds and a couple drop tests, but also keeps the optic as low as possible relative to your line of sight and enables the use of ACOG style low power optic with ample eye relief. Installation was easy, just put the receiver in a vise with some foam padding on each side, and used a hammer and punch to tap out the hinge pin...swap out the rod for the recoil spring, loosen the adjustment bolts on the top of the cover, align and pop in the hinge bolt, close it down, tighten up the adjustment bolts with some loctite blue, and you're ready to rock. Best upgrade I've made so far.