Building a lightweight tikka 6.5x55 for the two sheep hunts I'm saving for over the next few years. All parts have been bought, next month I will send it off. One last question for u guys. Would u replace the plastic bolt shroud and plastic trigger guard with metal parts. I know its add minor amt of weight, just over thinking things. Just in my head is metal parts r more robust in the backcountry when spending that money with a guide on a sheep hunt.