Diana Bipod for sidelevers (genuine screw in Diana made, comes with longer stock bolt that replaces the fore stock screw)
DM80 made Diana side lever specific mod
Here is cost of new bipod

http://www.pellpax.co.uk/airguns/acc...ing-bipod/1278


Whats a fair price for someone with a Diana side lever please - mod unmarked, bipod in very good condition

many thanks