I went to the range for the first time with my 15-22 and chose to shoot Remmington Thunderbolts since they seemed like the crappiest of the ammo I have and wanted to get rid of them. (I have some Tulammo, Geco, and Remmington golden) All of the thunderbolts seemed to be loose in the shell so I wasn't expecting much.
I was able to group at about 1.5" at 30 yards from a sitting position with a cheap red dot reticle. I was actually shocked how well I was able to group, considering it was my first time, crappy ammo and it was raining. All in all, I'm happy with my $500 investment. There were a few AR15 5.56mm rifles out there and I have to admit I was a bit envious, but I can go to the range and shoot for an hour and it costs me less than $25 to hear the same "tink" down range made up for it.
I was able to group at about 1.5" at 30 yards from a sitting position with a cheap red dot reticle. I was actually shocked how well I was able to group, considering it was my first time, crappy ammo and it was raining. All in all, I'm happy with my $500 investment. There were a few AR15 5.56mm rifles out there and I have to admit I was a bit envious, but I can go to the range and shoot for an hour and it costs me less than $25 to hear the same "tink" down range made up for it.