I am still looking for a book on how to repair air guns. I started collecting BB and Pellet guns and have about 300 of them. I would like to learn how to repair them and what special tools I need. Appreciate any information you could give me. Thank you.

This is a good one if you can find a copy.
Air Rifle And Pistol
Maintenance And Repair

By: Q. Cobhan
Ejwills.

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