Stretching my Tikka out to 325 last summer. I had to dial in 10 mils of elevation, the drop is 19 feet with subsonic ammo if memory serves me correctly.
I stopped by my buddy's place last week and had a couple hours on the range with his kids, just plinking and having fun.
His kids had the usual new shooter lean back, moving gun/head at the same time trying to find a dot, etc. I grabbed the TX22 with the same can on it, and we all just had a blast, and they were all running the dot and ringing steel faster than they ever had before. I'm pretty sure that was the first day Marcus shot a pistol past 20 or so yards (he started seated for a 50 yard C zone steel). It was an awesome day, apparently they're asking when I'm stopping by on a semi-regular basis now.
I have had a hankering for a TD 10/22 for several years, and this thread doesn't help.