More chrony tests!!
Well I have been doing somemore mods to my PCP that have included the following:
1. Custom 90 gram brass hammer will plastic sliders to reduce friction
2. New Airforce valve
3. Tophat adjusted to .065
4. 2600 PSI fill
5. Powerwheel set on 4
6. Polished inside of frame (hammer area)
And well I have the gun shooting pretty good now however I am still trying to get the velocity down. I think since the hammer is longer and heavier it is REALLY smacking the valve. Funny thing is the shot count is really good and pretty consistant.
So here are some pictures for you PCP Gurus to look over, PS I can’t really reduce the tophat clearance much more to reduce the power.
Randy
11.9 g
14.3 g
21 g
28.? g
32 g
Oh retired my old spring pellet trap:
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Proper lighting and I chronied my Crosmans (SA6, CR150, 2250) and Drozd as well just to be sure and the Crosmans chronied from 360 to 500’s and the Drozd was well hot 🙄 , but I will try it outside as soon as I can get to my buddy’s farm.
So you have the new valve and a heavy brass hammer? I noticed Tony’s hammers are longer and you can feel it when cocking the Condor.
Randy
Well whatever you did different sure seemed to work. Ive set my rifle up almost identically to yours. I never got the 28gr EJ to travel that fast.
I guess my next question could be taken wrong but its not my intention.
Are you shooting with fluorescent lights? It appears to be all indoor shooting.
Thanks guys and yes I also have a .25 barrel 😈 just trying those 32 grain .22 Eun Jins out for awhile. 😀
Randy
Humm, May be time for a .25 bbl.!
Looking good man. That power is incredible!
You should hang that pellet trap on the wall like a trophy. Every tme you look at it, you will be reminded of the awesome power. (not that you need to be 😀 )
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I have a new valve and 80gm total weight with the striker/hammer combination. I’m thinking of getting a one piecer at the 85 gm weight now (because of you LOL).
Currently I can push .25 kodiaks at just under 1000fps. I can break 900 with the 42gr, but barely. I would like to get the 42gr up to 980 or so.
I had Tony make me a 75gm one piece for my .22 shooting, but it doesn’t work well for .25, too light. Worked fantastic for .22 though.