A new model I Dragon Fly to test?

[Nvreloader]

"H-2" test

"A" test   "B"   "C"    "D"   "E"    "F"     "G"  "G2"  "G3   "G4"  "H" "H-1" "H-2"
1. 293--No Air-291--262--269--265--237--269--219--237--252--252---259
2. 396 --282---367--379--374--374--357--374--347--341--351--360---364
3. 446 --341---433--439--443--443--417--429--423--390--419--413---429
4. 475 --433---479--488--492--485--469--469--472--446--456--469---476
5. 511 --449---521--524--531--516--500--505--511--472--498--518---500
6. 531 --492---551--554--557--547--535--528--538--501--524--534---539
7. 541 --598---574--580--587--570--574--554--557--508--541--561---564
8. 561 --557---593--593--600--593--584--567--570--531--557--580---603
9. 567 --561---606--613--620--616--612--574--600--561--587--597---613
10.561--531---616--629--643--636--619--593--613--574--603--616---636
11.------587---629--643--656--652--622--606--612--597--623--619---646
12.------590---643--646--666--669--630--613--619--606--639--646---659
No retained air left after any shot.

H-1 = bbl hole = .152", valve throat = .180", valve exit =.152", TP = .161" dia,
valve air intake hole = .146" with .140" dia x .240" long nose, lapped poppets/seats,
11# Flat wire spring, Alum hammer weight = 396.0 grains

H-2 test = bbl hole = .164", valve throat = .180", valve exit =.164", TP = .162" dia,
valve air intake hole = .076", .340" long poppet shaft, (OEM shaft length .240" long)=
Hammer hitting back of valve, lapped poppets/seats, 11# Flat wire spring,
Alum hammer weight = 396.0 grains, 14 gr Crosman pellets used for all tests.

[Back_Roads]

 Looks good stick a fork in it

[Nvreloader]

Thanks
BR
I have been testing and checking out most of the combo's of valve options,
I have 5 different valves, (all DF types) and just today, found a major problem,
I have over .100" of total overall valve lengths, within these 5 valves.
With the .030+" of pressure compression, (built in headspace), when pumping,
and then adding the length differences, of almost .080"+ of headspace,
no wonder I was getting such a variance in the power readings,
with the variance in headspace totals.
I am checking some other items, more later.
Tia,