Thread: David tubbs fire lapping kit

Have a rifle that’s Virtually brand new 161 rounds so far its copper Fouelung really bad
Which you expect while the rifle breaks in but I would of thought it would of calmed down by now
Plus the Velocity’s are very slow like really slow

Has anyone tried fire lapping a barrel?

I could get it hand laped but I think it could be costly due to the Process being time consuming

Heres a video of a guy doing his 300wm with borescope footage
After each stage of the process
https://youtu.be/DRihlGHUkEU

Suggestions
Comments???

Cheers
Darryn