Aimpoint M4 QRP2 mount question

This is the mount I currently have on my personal gun, because I have been too cheap to spring for a LaRue mount. My question is, has anyone shot a ton of rounds at once through this mount and had it come loose? I know it is actually a quality mount, I was just wondering if anyone has noticed it shooting loose and had to tighten it after firing one or two hundred round days. How about longer days of fire.

Used a QRP in Afghanistan…had to tighten the mount once or twice in 18 months…

Cool, thanks for the info. Sorry about my bad grammar before, I was typing quickly between tasks at work.