I've found this is more friendly than any other board I've been a part of. I've also noticed a refreshingly small number of paranoid anti government crazies. No offense if you're a paranoid anti government crazy.
Just installed it last night. Seemed to be the same height. but I didn't look that close at height. I loaded it with 2 3/4 shells last night. No change in capacity. It is easier to see the red center when empty. It's supposed to also move better in the magazine tube. That may be hard to determine, since I wasn't having a problem with that to begin with. I got it more for visibility than anything else. That, and I'm addicted to ordering gun parts. Lol