Tula vs Lapua, Atlanta Arms and Nosler Match

This is my first post on this forum.
I know Russian steel case ammo is generally regarded, at best as nothing more than blasting ammo. I have noticed that 9mm Tula is very accurate and thought that I would test the ammo against the best available target ammo. I used Tangfolio Limited Custom from a solid rest at 25 yards. I fired ten 5 shot groups of each type of ammo and posting the best groups. I think that results are astounding.

Here are the Tula groups