Pardini HP/SP conversion Kit

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alby800
Posts: 3
Joined: Tue Jul 16, 2024 12:59 am

Pardini HP/SP conversion Kit

Post by alby800 »

Hi, I have the Pardini HP, and it has been set up as 22 since I bought it.

I cannot for the life of me remember where the parts are for it, other than the 32 barrel.

My question is. When I change from 22 to 32 and vice versa, can I use the same guide rod and guide rod spring for either 22/32?

Or are these unique to the barrel?

Thanks in advance
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Ramon OP
Posts: 333
Joined: Fri Feb 09, 2018 7:12 am
Location: Brussels, Belgium
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Re: Pardini HP/SP conversion Kit

Post by Ramon OP »

Yes, they are the same.
alby800
Posts: 3
Joined: Tue Jul 16, 2024 12:59 am

Re: Pardini HP/SP conversion Kit

Post by alby800 »

Ramon OP wrote: Tue Jul 16, 2024 5:33 am Yes, they are the same.
Thanks for that. What confused me is the different part number here on SP (716) and HP (816):

https://www.pardiniguns.com/store/image ... iagram.php

https://www.pardiniguns.com/store/image ... iagram.php
Jeff-France
Posts: 17
Joined: Thu Mar 26, 2020 7:54 am

Re: Pardini HP/SP conversion Kit

Post by Jeff-France »

Not sure,

I check with the conversion here in France, .22 spring lenth is 130mm rod is 95 mm
.32 Spring 116 mm rod 56 mm ???
fc60
Posts: 749
Joined: Fri Nov 25, 2005 11:46 am
Location: Western Washington State, USA 98385

Re: Pardini HP/SP conversion Kit

Post by fc60 »

Greetings,

The recoil springs are different.

The 32 spring has larger diameter wire and is shorter than the 22 spring.

Cheers,

Dave
Gwhite
Posts: 3426
Joined: Sat Sep 04, 2004 6:04 pm
Location: Massachusetts

Re: Pardini HP/SP conversion Kit

Post by Gwhite »

Pardini over stresses their springs. They will shorten by quite a few mm just from use. The only accurate way to compare them is to count the number of turns, and accurately measure the wire size. A caliper isn't really good enough for that. You need to use a micrometer, and support the inside with a snug fitting drill shank. Measure the drill diameter, and then the OD of the spring on the drill. Take the difference & divide by two to get the wire diameter.
Jeff-France
Posts: 17
Joined: Thu Mar 26, 2020 7:54 am

Re: Pardini HP/SP conversion Kit

Post by Jeff-France »

Hi,
The sizes (lenghts) i wrote comes on brand new springs for both.
alby800
Posts: 3
Joined: Tue Jul 16, 2024 12:59 am

Re: Pardini HP/SP conversion Kit

Post by alby800 »

Jeff-France wrote: Wed Jul 17, 2024 11:10 am Hi,
The sizes (lenghts) i wrote comes on brand new springs for both.
Awesome, thanks. That makes sense because I did find the shorter guide rod. So that must be for the 32.

I was surprised I couldn't find a single Youtube video of how how swap barrels. Maybe I will make one one of these days to help people like me :D
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Ramon OP
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Location: Brussels, Belgium
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Re: Pardini HP/SP conversion Kit

Post by Ramon OP »

Ramon OP wrote: Tue Jul 16, 2024 5:33 am Yes, they are the same.
Let me be more precise: I've been told by an armurer that they were the same. Maybe they are interchangeable ?
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Azmodan
Posts: 427
Joined: Tue Feb 19, 2019 4:00 pm
Location: Romania

Re: Pardini HP/SP conversion Kit

Post by Azmodan »

i got a Pardini SP with the HP conversion kit
the springs and the guide rods are definitely not the same. the HP spring is much stronger
20240729_193249.jpg

but since we are on the Pardini conversion topic...

can you tell me the clicks of rear sight adjustments?

22 precision -> 32 precision
22 precision -> 22 rapid
32 precision -> 32 rapid
Airpistol: Feinwerkbau P8X
STP: Pardini SP
CFP: Pardini HP
Freepistol: TOZ-35
PPC: CZ Shadow 2
PCC: Nova Modul CTS9
BR50: CZ 457 LRP
David M
Posts: 1676
Joined: Wed Mar 24, 2004 6:43 pm

Re: Pardini HP/SP conversion Kit

Post by David M »

"can you tell me the clicks of rear sight adjustments?"
Rear sight adjustments will depend on your point of aim and the ammo you shoot.
Start by marking the rear sight with reference marks.
A drill mark, engraving mark or white paint dot will do.
I use the rear sight sight "full down" and "full left", note clicks per turn, this is your starting point.
Make a drawing of the sight screw reference position/angle in your range book.
Then is your shooting book note the sight settings for each disiplain, ammo and lighting.
Set the sight before each match to the book recorded settings, re-check the settings at the
end of each match an take notes.
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