No. You use a 3mm allen key and hold in the middle. Then a 10 mm ad turn the nut klockwise to increase reg pressure. Turn a little bit first. You dont have to turn much to increse reg pressure.
I use my wildcat as reg tester. And have mod the stock so i can have the gauge in there to see if i have reg creep. Works fine. And i have set up my royale 500 reg in the wildcat. .
All of them is in the springs from ernest rowe. Send him an email and tell him that you need the springs. [email protected] thats hes e mail. And the hammer adjuster can you order from him to.
https://www.cheshiregunroom.com/catalogsearch/result/?q=Kalibrgun This one can you send an e-mail for spareparts. I have baught valvstems and stuffs like that from rhem for my cricket .25
https://www.ernestrowe.com/accessories There you have a complet set of the springs needed for cricket. And hammersprin adjuster. Contact him and he could help you to get the right parts for your needs🙂
If you mean the hammer spring it should be 62mm long. You can buy it from ebay. https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F152746470145 He has the right spring. And i wouöd rekommend that you buy a hammer spring adjuster instead of the original plastic...
Its a extension of the airtub in front of the regulator against the action. I think you can by it from georgia airguns. Then i have made a bolt for hammerspring so i can adjust it when ever i want. Yes its a. 25.in this picture you can se the extension of the regulator plenum. And have a gauge...
My cricket with the plenum uses 90 bar for 48 shots 1,875 bar per shot with heavys at 910fps reg pressure 132bar. Start at 230 bar and after 4 mags i have 140 bar left. So i can recommend to get the plenum for better airconsumption.