JKing
Thanks a great deal for the update & the very helpful photos
Better info thnt one could ever get in a month of Sundays from Daystate Tech Support
FWIW
I'm considering a Huma for my 25 Cal Regal XL
You probably know the following; but others might like to see it
From Huma comes this::
"Hello Edward The default plenum is 50 mm long and the XL is 80 mm long. The set range is 90-180 bar output All the best Team Huma-Air Van: Huma-Air BV "
Interesting however, that they did not answer the plenum volume question
Ed
Thanks for sharing that Ed, I didn't measure it but I was guessing 3 inches after I already had it installed. Dang, missed it by .15" (3.15"). I probably could have got by with the 50mm but Huub recommended the XXL for max power. BTW the 50mm is 1.97".
I believe Bigragu is going to do a 25cal as well. You might share thoughts with him. How many shots does it get now and what kind of ES are you seeing over the string?
Jking
JKing
I'll post shot strings as soon as I transcribe them from the back side of incidental paper (unpaid bills, divorce decree & the like)
Once that's done Bigragu & I should have something to discuss about regulating the 25
In the meantime hereare some things to add to the bootlegged compendium of Daystate tech info
They are photos & measurements of the hammer spring components on my 22 & 25 FAC unregulated Regal XL's
I'd be curious to know if these specs match what others have in their regulated & unregulated Huntsmans
Ed

I
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