Kiwi Airgunners Forum : Crazy idea that kind of worked www.kiwiairgunners.co.nz/ This is an XML content feed of; Kiwi Airgunners Forum : Flub's General Discussion : Crazy idea that kind of worked Copyright (c) 2006-2012 Web Wiz Forums - All Rights Reserved. Mon, 18 May 2026 13:04:47 +0000 Thu, 13 Jul 2023 22:05:47 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 10.14 360 www.kiwiairgunners.co.nz/RSS_post_feed.asp?TID=848 Kiwi Airgunners Forum www.kiwiairgunners.co.nz/forum_images/logo.jpg www.kiwiairgunners.co.nz/ Crazy idea that kind of worked : You can get high pressure 12grm... www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7298#7298 Author: kruzaroad
Subject: 848
Posted: 13 Jul 2023 at 10:05pm

You can get high pressure 12grm refillable cartridges for air off the Web.
So if you upgrade the internals you could carry a 12grm cartridge for when a larger quarry is being hunted.
It would would probly make it a pcp when the cartridge was in.
That CR of yours was a great little gun when I tried it billbob. I'd just keep it as a close range CO2 and bird gun.
That 2250 or what ever it is would be the one to modify. Parts ready avalible, modifications to ports and air chamber can be done easily. Throw a longer barrel and a bi pod on it, should be acurate and steady enough. And of course if the air canister is facing back (as yours is) its not a stock but..... and pcp pistols don't require a licence.


Edited by kruzaroad - 13 Jul 2023 at 10:15pm]]> Thu, 13 Jul 2023 22:05:47 +0000 www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7298#7298 Crazy idea that kind of worked : You're welcome to try but... www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7296#7296 Author: jwabfrog
Subject: 848
Posted: 13 Jul 2023 at 10:13am

You're welcome to try but I don't think you'll get much of an improvement using PCP parts for CO2. The increase in power for the PCP version is because the air is at way higher pressure than the CO2 and gives more energy to accelerate the pellet, not because the PCP parts are 'better'. Happy to be proven wrong!

See parts diagrams for the CO2 and PCP versions attached which might be useful


]]> Thu, 13 Jul 2023 10:13:02 +0000 www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7296#7296 Crazy idea that kind of worked : i obviously wont need the reservoir... www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7295#7295 Author: Billbobnz
Subject: 848
Posted: 13 Jul 2023 at 9:17am

i obviously wont need the reservoir ]]> Thu, 13 Jul 2023 09:17:13 +0000 www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7295#7295 Crazy idea that kind of worked : ooooooooh if i used those parts... www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7294#7294 Author: Billbobnz
Subject: 848
Posted: 13 Jul 2023 at 9:16am

ooooooooh if i used those parts with still running c02 will that maybe improve the fps further? ive modded the internals to as far as you can go]]> Thu, 13 Jul 2023 09:16:09 +0000 www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7294#7294 Crazy idea that kind of worked : https://www.airgunmagazine.co.uk/tests/smk-pr900w-review/... www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7293#7293 Author: jwabfrog
Subject: 848
Posted: 13 Jul 2023 at 8:58am

https://www.airgunmagazine.co.uk/tests/smk-pr900w-review/
]]> Thu, 13 Jul 2023 08:58:26 +0000 www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7293#7293 Crazy idea that kind of worked : I've got two sets of parts... www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7292#7292 Author: jwabfrog
Subject: 848
Posted: 13 Jul 2023 at 8:56am

I've got two sets of parts (valve & hammer assembly, reservoir, etc) for converting these into unregulated PCP version if anyone's interested. FAL obviously needed. You do need to drill a hole in the stock for the reservoir pressure gauge. I got 900ish fps with 14.6g pellet. Didn't play with spring tension but had increased transfer port from its CO2 days.]]> Thu, 13 Jul 2023 08:56:32 +0000 www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7292#7292 Crazy idea that kind of worked : Interesting…I’ve never bought... www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7291#7291 Author: RangerPete
Subject: 848
Posted: 13 Jul 2023 at 6:18am

Interesting…
I’ve never bought into the co2 idea because I dont like the idea of having to continuously keep buying co2 cartridges 🤔 I also don’t like the idea of single use items, use it once and throw it away, add to some land fill somewhere. So I like your idea of a conversion 👍🏻
Any way u could add a regulator in there and keep a more constant velocity and a longer shot count?]]> Thu, 13 Jul 2023 06:18:25 +0000 www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7291#7291 Crazy idea that kind of worked : I had this crazy idea of turning... www.kiwiairgunners.co.nz/forum_posts.asp?TID=848&PID=7290#7290 Author: Billbobnz
Subject: 848
Posted: 13 Jul 2023 at 4:04am

I had this crazy idea of turning my cr600 into a multipump using a PCP hand pump..!!

couple of quick changes of fittings on the pump made it fit in place of the bulk fill c02 tank and away i went. 

3 pumps and its around 1000psi and only getting just shy of 600fps (average on C02 is 560fps) and get 2 good shots before the pressure drops off. So probably classed as more pcp haha. 

I did go up to 1500psi but then the fps dropped back so obviously fighting against the valve reducing the flow. 

fun idea while it lasted - back on c02 

  
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