17HMR LEAD bullet swaged by me

Hey guys im trying to figure out if a condor can push a 15g LEAD bullet that will be a copy of the 15g 17hmr, will the condor be able to push this lead bullet at 1350 fps so it can stay above the speed of sound for 150yards?

18ich barrel and 2500 psi regulated 60ci tank.

Airforce Rifles/Pistols

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Viewing 6 replies - 1 through 6 (of 6 total)

dyotat100

Participant

January 5, 2013 at 5:53 am

Maybe your biggest problem will be tank dump. I know when I built the .257 and machine the barrel .375″ instead of .309″ I could never get my .25 valve to work. You would be in the same situation with a fat barrel and a small hole for air to leave after it expands and fills the breech area.

powderburner

Participant

January 5, 2013 at 5:34 am

I have seen 1300 or 1400 with 14 grain pellets, cant remember which, have to look up my notes.

worked over condor high flow valve etc ,

rj-porter

Participant

January 5, 2013 at 3:09 am

I have pushed 14grn at over 1400fps in 22cal with 24in barrel. Lots of work though

maw

Participant

January 5, 2013 at 1:50 am

I think not.

huckelberry

Participant

January 4, 2013 at 7:27 pm

will not be easy

voltar-1

Participant

January 4, 2013 at 6:44 pm

3000psi tank full portedvalve 90 gram hammer heavy hammer spring 24 inch barrel
Possibly

Viewing 6 replies - 1 through 6 (of 6 total)

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