I did not break it!

All changes went very well, the scope is amazing, and I was able to do some really nice groups today at 100 yards.

Now I think that after 200+ shoots, it is time to clean the barrel.

Talked to a very experienced guy at the range, he told me I may not be able to do better groups with factory ammo. I need to buy everything, I don't have any equipment to reload...

Those are the best and worse groups I did today: