The roller knob Itself needs to be loose on the bolt and should be oriented like this:

Because the roller knob is also the lock back mechanism. Like this:

The nut itself is a locknut with an internal nylon bushing. So it should be a bit tight.

 

The roller knob Itself needs to be loose on the bolt and should be oriented like this: View attachment 76846 Because the roller knob is also the lock back mechanism. Like this: View attachment 76847

Thanks, it seems to be working fine. Looking forward to firing it.

 

My 995 unscrews itself after about 2 magazine's of fireing!

 

1 drop of thread locker

 

I have used red in automotive applications. I can't remember where. I do know it wasn't that hard to remove. I have used silicone RTV to stop screws on throttle adjustments on carbs.

 

Now was it permanent or removable? Different brands use different colors and numbers. I stick with 1 brand so I know what I've got.