For sale: CD with 57 different airgun articles with pictures to include Crosmans, Benjamins, Sheridans and European airguns. Each article has test results on accuracy and velocity. There is an article on this website on the Benjamin model 310 to give you an idea on the contents of each article. If you have any questions don't hesitate to reach out. I have included a picture of three Benjamin Model 310s. The price is $24.95 and I have over 50 copies of the CD.