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Crosman Air Pistol Owners Forum

Crosman air pistol - General => Crosman air pistol - General discussion => Topic started by: K.O. on November 13, 2014, 03:50:54 AM

Title: Would you believe 1024 fps in 19-20 pumps with 7.9g pell and MK 177 power...
Post by: K.O. on November 13, 2014, 03:50:54 AM
I did not at first...

BUT
yep I hogged the valve out to .242 C.I. just to see what I could get and WOW...

so yes it is looking good to get 20+ fpe as a 1322WT when the parts get here... just maybe 24+ fpe with 14.3g pellets going 875-900 fps :D :D
Title: Re: Would you believe 1024 fps in 19-20 pumps with 7.9g pell and MK 177 power...
Post by: DBOdude on November 13, 2014, 04:12:05 AM
holy phoo-phoo !
Title: Re: Would you believe 1024 fps in 19-20 pumps with 7.9g pell and MK 177 power...
Post by: Ryan on November 13, 2014, 11:49:55 PM
K.O.,
You never cease to amaze me with your ingenuity. I couldn't wait to see the finished MK177. Please please post all the technical data and pic. Thanks,
Title: Re: Would you believe 1024 fps in 19-20 pumps with 7.9g pell and MK 177 power...
Post by: Monkeydad1969 on November 14, 2014, 01:41:20 AM
Quote from: Ryan on November 13, 2014, 11:49:55 PM
K.O.,
You never cease to amaze me with your ingenuity. I couldn't wait to see the finished MK177. Please please post all the technical data and pic. Thanks,

X2
Title: Re: Would you believe 1024 fps in 19-20 pumps with 7.9g pell and MK 177 power...
Post by: K.O. on November 15, 2014, 04:39:17 AM
well parts are here and after a day or 2 of I will be able to start work

Rather than copy and paste...
http://www.gatewaytoairguns.org/GTA/index.php?topic=77091.0 (http://www.gatewaytoairguns.org/GTA/index.php?topic=77091.0)

my 24" .22 barrel got lost by ups but another is on the way...

so it will be .177 first...

also I think  MK1377 or MK1322, MK1325

is better than 13xxWT whatchya  think...
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