I’ve only messed around with a couple. I bought one in 22 hornet and it has shot extremely well with H110 and 40gr vmax or BT and now lil’gun and the same bullets. It usually shoots 5 shots into 5/8-3/4” and is one of my favorite pdog rifles. My cousin shot it and had to have one. We found him the same gun in 222 and it shoots 50gr blitz or TNT’s into really tiny groups but for some reason often flicks one out and “ruins” the group to about 1”. Both rifles are bone stock.