New Valve latest test!!!!

Home Forums General Mods/Machinists New Valve latest test!!!!

Viewing 5 posts - 1 through 5 (of 5 total)
  • Author
    Posts
  • #242
    mm123521
    Participant

    I FIRED 3 SHOTS FROM A 220 BAR FILL:

    28 GRAIN EUNJIN 996 FPS 61.7 FPE !!!!
    17 GRAIN PREDATOR 1140 FPS
    21 GRAIN KODIAK 1050 FPS

    BECAUSE I GET GOOD NUMBERS LIKE THIS WITH AN OVERFILL, I KNOW I CAN OPEN UP THE ORFICE A LITTLE MORE. THIS MEANS AT LEAST ONE MORE POWER INCREASE IS AVAILABLE!!!

    DOSNT AIRFORCE ADVERTISE CONDOR AT 60 FPE?? AND THATS WITH A 24 INCH BARREL

    I AM USING AN 18 INCH BARREL AND STOCK TSS SPRING AND HAMMER

    MORE TESTS TO COME….

    MARK

    #23700
    mm123521
    Participant

    IF I PUT THIS VALVE ON A 25 CAL GUN, I KNOW IT WOULD BE IN THE 80 TO 90 FPE RANGE

    MARK

    #23701
    walkonking
    Participant

    Mark that is amazing. So exactly when will you be happy? When it goes nuclear? LOL

    Awesome

    #23702
    mm123521
    Participant

    Yah! Yah!
    Think of it — A neuclar pellet gun.

    I’am going right to Christopher Lloyd’S house and get me a “Mr. Fusion” off the back of his DeLorian.

    Yah!

    #23735
    cygnus-x-d82
    Participant

    AF advetised as the most powerfull rifle airrifle in the world….just a shame that the career 707 mk2 has been spitting lead at 80 fpe for years

    cant wait to see what your valve will do with a longer barrel.

    i had my valve and a 23″ .25 barrel + 42 grain EJ hit 107 fpe, with a 230 bar fill, of course spring and hammer where modded as well, unfortunatly in my experience the 42 grain is not that good over 900 fps….but it shure went bang !

    im sorry i cant give you any info on an 18″ barrel….best i have done with a 12″ .22 is just shy of 50 fpe on a tweaked condor valve and EJ

    with a tweaked talon valve + 12″ it does 32 with crowmagnums, and 36 with EJ in .22

Viewing 5 posts - 1 through 5 (of 5 total)
  • You must be logged in to reply to this topic.