I just looked at my records for standard velocity ammo that I've been using:

1. My CZ with a suppressor will go .174 at 25 yards for a 3 shot group with the CCI Quiet.

2. My Russian Biathlon will go .38 at 50 yards for a 5 shot group with the CCI Standard Velocity.


The Quiet does need to be placed well on squirrels to get a DRT as a body hit may times runs off with about a 10-15 yard sprint before the lights go out

The CCI SV is much more lethal at distances up to 50 yards with one shot stops however due to the noise increase without a can it has to be shot in selective areas.

Beyond those respective ranges the bullet drop is a big guess and for me usually wrong.