As far as noise, I got video today of me shooting and a rabbit 50 ft away. It wasn't scared or "not loud" enough to freak it lmao. And I was shooting in its direction, just not at em, the wall behind. Surprising no cops today. Maybe they got tired of the same house calling about "gun shots".

Edit: also got new orings for the bottles today, one bottle can't be filled without hydro-testing for a stupid stamp... The other one was filled but I see it has a slow leak at the valve\bottle neck. Guess when it's empty il just scrap it and get a new bottle. I re-realized they make refillable 12g co2 cartridges, and I could get a few to use, instead of the heavy ass bottle on the gun.