Been a way for a while and looking at a smaller red dot sight for the 7" 22 LR upper (goes on either the M16A1 or the AR pistol).
Have the assorted Aimpoints / Acog / Leupolds and was thinking for the 22LR would get one of the tiny red dots. Any experences / recommendations (being a 22LR upper - cost is at least a partial factor).
Regards
John