Quote Originally Posted by B&W FOX View Post
There is a book called Air Gun from trigger to muzzle by G V Cardew that will answer your questions .
Expect to pay 20 - 30 pounds for a copy.
This book does not tell you how to obtain BC. The follow-up book "Air Gun from trigger to Target" dealt a little with BCs, but again the information is old and not relevant these days. I know, I helped Gerald to write it.