Diana 460 strip down-servcing

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Vishnu2017
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Re: Diana 460 strip down-servcing

Post by Vishnu2017 » Wed Sep 02, 2020 12:28 pm

Dear Pravin,
This is my DIANA 460 magnum spring change project, I got the original piston seal but no main springs, but available with 350 magnum main spring , so finally cut few coils and reassembled, power is ok, now have a deep fear about loss of power in prolonged usage due to coil cuts.so never try this.
Here some pics for your ref.

http://i1259.photobucket.com/albums/ii5 ... dautz7.jpg

http://i1259.photobucket.com/albums/ii5 ... qd2np6.jpg

http://i1259.photobucket.com/albums/ii5 ... fiumvq.jpg
DECIDE, COMMIT, SUCCEED (y) :D

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dalvipravin
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Re: Diana 460 strip down-servcing

Post by dalvipravin » Thu Sep 03, 2020 10:00 pm

Hey Vishnu ,

Thanks for sharing ,I jave ordered breech seal an a titan spring ... Can you please confirm how much diameter your transfer port has ? 2mm or 4mm ? Do you have any restrictor plate ?

Mine is 2mm so power is roughly around 15fpe ... Am concerned about the shot cycle than power ... I will cut spring to 32 coils if it's more and assemble again with new breech seal ..

I also have ordered gsmith super spring let's see what suits best .

Cheers
Pravin

Oldpiston
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Re: Diana 460 strip down-servcing

Post by Oldpiston » Sun Oct 10, 2021 8:36 am

Hello guys,
Bumping on an old thread, sorry for that. I just got a dyna magnum 460 and the retaining screw of the front sight is slipping. Any idea what is the size of the screw and if I can change the front sight? Where shall I order the part from?

4X4
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Re: Diana 460 strip down-servcing

Post by 4X4 » Sun Oct 10, 2021 3:34 pm

Check with Kiehberg . They may have spares for Diana.

Oldpiston
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Re: Diana 460 strip down-servcing

Post by Oldpiston » Mon Oct 11, 2021 7:51 am

No luck, any idea of other dealers for the front sight?

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