Attaching a gas key to a carrier.

I have all the components, gas key, BCG, gr 8 screws...

What is the procedure for install?
Torque values on the screws?
Where do I put Loc-tite? How much? What type?

My search fu is weak, sorry if this is a easy one to find.

https://www.m4carbine.net/archive/in...p/t-61957.html

http://www.m-guns.com/tools.php

http://m4carbine.net/showthread.php?t=6993

Thanks IG:smile: