Plenum for the Diana Skyhawk/ Artemis P15 (.22cal)?

[MBG]

If .22 standard port should be big enough (It should be around max 80% of Bore/ Pellet Size, if larger the pellet can get caught or damaged in port when loading), hammer spring can be changed, barrel length, plenum volume, reg setting, valve stem diameter, valve poppet shape all can contribute to power increases...There are some good threads by mackeral5 over on GTA on mods to P15...

 

[BIG-DAVE02]

I send you a PM with the data of my gunsmith

Hi is it possible still have the info on the external plenum please. If you can send me it that would be great.
Thanks
Dave

 

[steven0451]

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Do you search somerhing like this?

Mine is around 70cc with pressure gauge.

Set to 135 bars i Can push h&n 27 grains more than 300m/s

Do you sell plenums? If so, could you make a plenum, like the one in the picture, for an Artemis M25?

 

[Riz]

View attachment 58826

I did these my self, if you want the dimensions i can send

Cost me about 25 € each

Please send me the dimensions.Also What is the material? [email protected]
Riz.

 

[Riz]

View attachment 58826

I did these my self, if you want the dimensions i can send

Cost me about 25 € each

Please send me the dimensions? Also what material is made of? [email protected].
Kind regards.
Riz.

 

[Giuseppe]

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Cerchi qualcosa del genere?

Il mio è di circa 70 cc con manometro.

Impostato su 135 bar i Può spingere h&n 27 grani a più di 300 m/s

Come faccio ad averlo?

 

[Giuseppe]

View attachment 58826

Li ho fatti io stesso, se vuoi le dimensioni posso inviartele

Mi è costato circa 25 € l'uno

Puoi mandarne uno a me?