Lapping Bolt Lugs (450 Bushmaster Build Pt. 3)

Brownells Bolt Lapping Tools:
alnk.to/btkzJ0y
Brownells Silicone Carbide Abrasive:
alnk.to/dW9bsBz
Extreme Weapons Grease:
alnk.to/4Xsxr1a
Real Avid Vise:
alnk.to/1C48Ny3

[@texpatriot8462]

You have to do something to the bolt. Polished, jeweled and blued is my vote.

[@emoryking5278]

I always paid A c0mpotent riflesmith but how interesting to whatch step by step how its done.

[@justchecken4216]

How do you clean the lugs inside the action after you've lapped?

[@REDNECKROOTS]

It's easy to clean like this no barrel on it . But when this is done w barrel attached ya gota use break cleaner with the straw in sprayer reach down in the chamber n blow it all out w break cleaner. Just be sure u get everything out because u don't want that in the barrel when u shoot. Will ruin the lands n groove in barrel

[@REDNECKROOTS]

Your supposed to use 600 grit valve grinding compound . 150 way to corse in my opinion

[@Packrat1947]

Probably a friable grit. It quickly breaks down to much finer grit.

[@jonathonhayes4990]

Do you need to true the bolt face too?