gnoahhh - I use CCI Quiet a lot for stealthy safaris in the backyard. Out of a rifle it is indeed very quiet - not as quiet as Colibri but sounds like a pellet gun and is pretty accurate out to 25-30 yards. Cool trainer BTW - how does it shoot?
PennDog
Another CCI Quiet user. Used them in my 77/22 to thin out pests in my father's backyard, was surprised how quiet they were, and accurate/lethal enough for woodchuck head shots at 35 yds.
CCI Quiet22s are sure mighty darn quiet from this 24-3/4” barreled Stevens Favorite:
Seem quieter than pellets from this Feinwerkbau 124 spring-air rifle:
Actually, a lot of the FWB 124’s noise comes from its large compression piston slamming home under some pretty hefty spring force. The jarring impact can set one’s teeth to rattling.