Back in the day (70s and 80s) Can Tire sold Aguila 22lr ammo in yellow boxes. It was supposed to be hi vel but was closer to std vel. Do not recall offhand now the chrony results. It came in solid point and hollow point.
It was cheap, but then all 22 ammo was cheap back then, but it was even cheaper than CIL. The darn stuff shot great out of everything I owned at the time and never had a misfire either.
I just picked up a box of the Aguila subsonic and std vel last week at he local Can Tire. Holy crap I could not believe the price at $7 per box!!!! Will see how it performs. I have a book that tests various 22 handguns with various ammo and the Aguila subsonic rates the top choice in a number of the guns tested.
CD