Anybody have chrony #'s for a 2240 with 24" 1760 barrel (ie 1740)?

Anybody have chrony #'s for a 2240 with 24" 1760 barrel (ie 1740)?

Joined: October 3rd, 2011, 9:25 pm

June 15th, 2012, 6:04 am #1

Anybody have chrony #'s for a 2240 with 24" 1760 barrel (ie 1740)? with stock internals? Only mods being steel breech and 24 inch .177 barrel. Thanks.
(already did the obligatory search, all the fps reports i was able to find were either from shorter barrels or from modded-to-the-teeth, weighs-half-as-much-as-a-normal-valve-due-to-certain-areas-being-ground-off-valves or a combo of the two)
Last edited by Franklink on June 15th, 2012, 6:09 am, edited 1 time in total.
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Joined: February 9th, 2006, 10:35 pm

June 15th, 2012, 11:16 am #2

I found this thread...

http://www.network54.com/Forum/275684/t ... eel+breech

One guy says his stock 2260 with a 1760 barrel is shooting about 650 fps. The 2240 and the 2260 have the same valve and both run off one 12 gram, so the pwerplants are basically the same.

I plink, therefore I am.
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Joined: February 17th, 2010, 3:30 am

June 15th, 2012, 3:05 pm #3

Anybody have chrony #'s for a 2240 with 24" 1760 barrel (ie 1740)? with stock internals? Only mods being steel breech and 24 inch .177 barrel. Thanks.
(already did the obligatory search, all the fps reports i was able to find were either from shorter barrels or from modded-to-the-teeth, weighs-half-as-much-as-a-normal-valve-due-to-certain-areas-being-ground-off-valves or a combo of the two)
600 fps at 60*F, 640 fps at 70*F.... Didn't have a 24" barrel.... sorry....

Bob
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Joined: January 17th, 2010, 12:03 am

June 16th, 2012, 12:49 pm #4

Bulked with 88 gram tank
24" .177 barrel

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Last edited by Arkmaker on June 16th, 2012, 1:23 pm, edited 1 time in total.
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