No, it's all down to pure physics and actual facts. If shooting at shorter distances there is no point in .177 (unless you are really tight) It is just there for people who try and shoot too far without the skill to accurately judge the range.
Trouble is I am still compensating in every aspect of my life.
I am not that good a shot!
I dowork now and again!
I have a very small willy!
Corrected for you
You can spend thousands and still miss a barn door or spend just enough and enjoy yourself. If you haven't got the talent to start with a million pound won't fix it. Whippet, Russell, a few bang sticks and a flat cap. http://www.smart-tech1st.co.uk