Thread: calculation..

Sorry, i forget rifle details:

it's a Gamo Whisper CFR (Air Rifle 4.5 mm) and scope GAMO 4 X 32 WR Vampir.

i'm sure that my scope is goodly set up on 15 yards & i'm sure that if i shoot 100 yard it will be lower, so i need to know how many click up i shoud add for each distance..


thank you

Originally Posted by rafik

Sorry, i forget rifle details:

it's a Gamo Whisper CFR (Air Rifle 4.5 mm) and scope GAMO 4 X 32 WR Vampir.

i'm sure that my scope is goodly set up on 15 yards & i'm sure that if i shoot 100 yard it will be lower, so i need to know how many click up i shoud add for each distance..


thank you

Ok, since its a .177 if my conversion is correct you should be zeroed at 20m.

This gives you a pretty forgiving zero since you bang on at 20m and in another 10m it should be less than a pellets width low. This all depends on your airgun and will change with the pellets you use. A 100m is a bit optimistic with a .177 but as long as your having fun go for it.