Figured there might be some interest in this here. This is a link to a .22LR rimfire survey that enters you to win 1,000-rds of free ammo! https://www.surveymonkey.com/r/38HBF9J Forum Boss: Those who do the survey can be entered to win the rimfire ammo.
Interesting... I didn't read what brand to win. It'd be nice to get a couple of bricks of quality ammo free.
I took the bait. I won't lose any sleep waiting for my winning notification, though. The question about using an outside source to test your ammo/gun says Lapua to me.
Even if it's thunderbolts, it would give the grandkids something to go bang and save the good stuff for Grandpa.
Use the thunderbolts to teach the little ones how to clear a jam. It also slows them down and makes the ammo last longer.