This is the story. You can put almost any 22 long rifle ammo ( or shorts or longs for that matter) in a quality match grade 22 rifle and it will almost certainly go bang, but accuracy on target will be disappointing
runnig junk bulk ammo in a match grade rifle is like running economy gas in a race car then questioning why it won’t perform as intended.
I do shoot lots of inexpensive ammo but this is in pistols, plinking guns and steel challenge guns that don’t demand accuracy.
for my match rifles match ammo only.