[(NMA)SixSigma]

I was taking my TM7 apart the other day and noticed the inside of the bolt configuration. Is there anything that I can do to Bore out the bolt chamber would that create any advantage on how the bolt slides?

[TheEnglishGuy]

You'd be better off looking at a third party bolt like Lurker or Boss. They're lighter and designed to be more efficient.

As far as polishing goes, the poppet could be polished to help it move better, maybe also the solenoid piston. Not sure what benefit you'll see.

English