Arken EP5 issues?

I had the elevation turret set screws vibrate loose several times on an EPL4 on my 7 STW. After the 2nd time, I applied medium thread locker and it has not happened since.
That's verbatim what I was going to say. Jon, if you've seen my STW, we probably have very similar setups, and my EPL4 turrets come loose once in a while.
 
That's verbatim what I was going to say. Jon, if you've seen my STW, we probably have very similar setups, and my EPL4 turrets come loose once in a while.
That's why I am asking, both of my EP5's are on STW's.
My only EP4 is going to be going on my 7mag
 
Yeah, for me the three small set screws on the elevation turret come loose so that the turret spins freely. I need to get some of that Vibra-TITE VC-3 to try out because I am scared to over-tighten and strip those small Allen scews.
 
Yeah, for me the three small set screws on the elevation turret come loose so that the turret spins freely. I need to get some of that Vibra-TITE VC-3 to try out because I am scared to over-tighten and strip those small Allen scews.
I will see if I can find some of that stuff
 
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