Accurized Ruger 10-22: what components?

[wild_wild_wes]

I plan on putting together an accurized Ruger 10-22. Basically, it will be used as a Precision Rifle Trainer (I already have the parts to build an Iron Sight training version), so it will have a heavy barrel and a scope. What components should I use?

Step 1: I bought a Hogue overmolded stock with channel for .920 barrel. Step 2 will be to actually buy a base rifle. So what else will I need, in terms of parts and brands: Barrel, trigger, scope, and whatever I did not know enough to list.

This will not be competition rifle, just something to train with using cheap .22 rimfire ammo. So, I'd like a good barrel, but nothing too expensive. Ditto for the scope.

Any ideas?

[Gentle Ben]

I built a 10/22 SBR recently. It didn't break the bank, and I'm very pleased with how it turned out.

Green Mountain .920 match bbl
Hogue overmolded bull bbl stock
Clark match trigger
Bushnell Banner 3-9x