Originally Posted by fred2028
I am the 3rd owner but according to the 1st owner, it should be about a year.
It's probably Ok... TM guns are very reliable and the V3 mechbox is great.
However, if you want to do something, it's recommended to replace the nylon bushings with metal ones, and maybe a regrease. Truth be told if the gun is stock it's probably fine.
If it's not stock... well, then you'll probably just have to open the mechbox and see what it needs.