I’ve made it out shooting with my OG twice now. The first shot, it sounded a little loud, to be honest. However, everyone around me that day was shooting TBAC Magnus cans which are $$$, high volume, and especially quiet. They’re different categories of suppressor’s.
Hard to say for certain, but I feel like the OG got slightly quieter as I got some rounds on it. After a couple hundred shots I did a head to head with my Ultra 7 Gen 2, my go to hunting can.

OG on a 24” Seekins 6 Creed, Ultra 7 on a 22” Tikka 243. I went back and forth maybe 15 shots each side by side. Sometimes I thought the Ultra 7 was a whisker quieter, sometimes I thought it was a wash. I expect the Ultra 7 would meter ever so slightly better, but could be wrong, my ears aren’t calibrated or anything. They were close, close enough that I really don’t care from a sound perspective. I do prefer the OG form factor for adding less overall length, which is a much clearer difference to me than anything acoustically. New go to hunting can personally.
Hard to say for certain, but I feel like the OG got slightly quieter as I got some rounds on it. After a couple hundred shots I did a head to head with my Ultra 7 Gen 2, my go to hunting can.

OG on a 24” Seekins 6 Creed, Ultra 7 on a 22” Tikka 243. I went back and forth maybe 15 shots each side by side. Sometimes I thought the Ultra 7 was a whisker quieter, sometimes I thought it was a wash. I expect the Ultra 7 would meter ever so slightly better, but could be wrong, my ears aren’t calibrated or anything. They were close, close enough that I really don’t care from a sound perspective. I do prefer the OG form factor for adding less overall length, which is a much clearer difference to me than anything acoustically. New go to hunting can personally.