Recent content by yalel

Not a bad idea. I will give it a try! 

I believe that your posts and some other studies on the internet show that velocities around 950 fps are still perfectly fine for pellets in order to remain stable at all relevant distances for airguns. One consideration to keep this approx. 950 as a nice maximum is the fact that the BC of...

Interesting maybe but I believe it makes more sense for your sniper to install external 2.5” Ernest Rowe PLenum than an internal HUMA plenum that takes away from your filling capacity, takes away your external regulator adjustment and will very likely be too much of the “good” when combined...

Fantastic post again Joe ! Thanks a lot ! do you think that with older version liners the results would be different ?

Super support you received and happy that you have the rifle shooting again ! have fun with it even if your mods worked out a bit stronger than you wanted . You can always do steps back. ( original TF port )

Do I understand well now from your last reply that your tube was leaking through the hole in the airtube when you had the HIUMA installed ? But I thought you wrote “I didn’t end up using the plenum, as I want to retain the external reg pressure adjustment and also waiting for the Ernest...

I think we misunderstand each other. Of course I can see the hole in the airtube is there but what I mean is if the screw that sits in the regulator that you make the adjustments with through that hole in the airtube is maybe out ?

Maybe stupid suggestion/ question but is the allen adjustment screw that sits in the reg adjustment hole still present ? 

 

Hi Wimpanzee, why don’t you install the bigger ( 2.5”) plenum in your sniper ? I believe from what I know that the bigger one does really fit the bill to achieve what Joe is having . Your smaller 1.2” plenum extension is the equivalent for the WC Compact . You have a VIP treatment by...

 

 

Hi Kevin, I will give you my 2 cents on PP issue you bring up. Anyone who wants to correct me please feel free to do so.. The shorter version 1.2” Power Plenum is making more sense on the WC compact as this size of PP is giving you some additional speed potential at the same reg setting...