A lot of good information here:
Scopes made simple![/QUOTE]http://www.airgunmagazine.co.uk/features/scopes-made-simple/embed/#?secret=9itHVvK3e5
Scopes made simple![/QUOTE]http://www.airgunmagazine.co.uk/features/scopes-made-simple/embed/#?secret=9itHVvK3e5