There's more to it than just a good rifle and ammo. You still need to be able to shoot it!.Technique a decent optic, wind conditions, proper rest all comes into play. Dirty barrel can ruin your day. Some days I can shoot like a laser other days I go home early.
well, you still have to be a good enough shooter.

You could put me in Lewis Hamiltons car and I sure aint going to win any races.
First-
If you want to have fun while doing it yes, technically no... In the fine print it does not say what types of rests are allowed...
This seems to be a big "hunter only" kinda thing where you see them drop their rifles into a lead sled, strap it down, aiming the rifle looks like steering a boat. Then all they really do it pull the trigger...
So no, you don't have to be a good enough shooter. Just lock it in place with a big lead sled so you cant do anything to screw it up. (Don't get me started on this, I have no idea why 95% of the hunter only types do this... Locally at least...)
Second -
9 power or higher optic, on a solid bipod and rear bag should be able to slap rounds on top of rounds at 50 yards. (unless you are suffering addiction or other types of injury's/diseases that make you shake.)
I don't think the degree of difficulty is there, I think the difficult part of this is pairing the rifle to the ammo.
Anyone who visits this site, I would think books in enough trigger time to pass this easily if the rifle is capable and they have a calm day or are indoors.
Third-
"well I don't see you on the list" ... Correct, I'm not up there. I have only had savages and rugers for 22lr... None could make the list. I did have a CZ455 but it wouldn't co operate. Well I couldn't find ammo it liked...
I now have a 452 Varmint, I have done this with Eley Hi vel HP's and plan to get a really nice target with eley match on paper for the list... Mind you, I want to get her from tree rat hunter to mini precision rig...
Switching the stock out to boyd's, have a tacpro cheek riser waiting to be on also... Lastly an optic over 12 power. Come spring, I will paste some nice targets up for yall.
All I had to do was shell out the $$$
How many of you have shot under 1/2 inch at 200 yard ? I did, not with my rifle. A gentleman's rifle who is seriously into bench rest... Nice hand loads. Spend some big coin getting that going.
As much as I hate to say it, precision shooting is a pay to play sport. At least from a bench.