My diana 240 reached 8000 shots(16 tin can) few days ago and I know the mainspring almost reach the end of it service so I want to do mainspring replacement but I cant find any seller sell that part.
So i do some research and got that Hw30 mainspring is .113” wire x 26 coils x 190mm lenght and diana 240 is .106” wire x 29 coils x 200mm L, both of them use 25mm tube
I have no experience cause 240 is my only gun for many year. But look at those numbers, something tell me that 240 spring cant fit hw30 but that hw’s spring can save my 240
I know this forum has lots of pro springers so Im here to get a confirmation
Thanks in advance and have a good night!
So i do some research and got that Hw30 mainspring is .113” wire x 26 coils x 190mm lenght and diana 240 is .106” wire x 29 coils x 200mm L, both of them use 25mm tube
I have no experience cause 240 is my only gun for many year. But look at those numbers, something tell me that 240 spring cant fit hw30 but that hw’s spring can save my 240
I know this forum has lots of pro springers so Im here to get a confirmation
Thanks in advance and have a good night!
