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Just for fun, who can answer the drop of an R7 at 100 yards?

February 5 2012 at 11:07 PM		Ray  (Login Ray280)
YF
The hypothetical question is what would be the drop of a JSB Match Diabolo Exact .177 Cal, 8.4 Grain at 100 yards out of an R7? Say 650 fps. Even if it could not pop a balloon, just curious of what the drop would be if the R7 is sighted for 10 meters.

The point of this is to see if there would be any comparison in the ballpark of a .308 at 1000 yards (proportionately scaled ratio).

Besides the math answer, has anyone ever tried it?

 
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Sam Heuchert
(Login samheu94)
YF

Use chair gun

February 5 2012, 11:08 PM 


 
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(Login AirSmithCA)
YFOT

with no vertical elevation of the barrel I dont think it would get there.

February 5 2012, 11:43 PM 



Lonnie Smith
Associate Match Director DFTC
http://www.diablofieldtarget.org/home.html

"It doesn't get done til someone does it"

 
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(Login pneuguy)

Probably about 5 to 6 feet (60 to 70 inches) from boreline. nt

February 5 2012, 11:45 PM 



Steve

 
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Pat
(Login hangmancreek)
YF

About 40 inches NT

February 6 2012, 1:28 AM 


 
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(Login hangmancreek)
YF

Correction

February 6 2012, 1:38 AM 

40 inches for a Barracuda but more like 46 inches with an Exact

 
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(Login GlennDS)
YC

Chairgun gave me a 58 inch drop........n/t

February 6 2012, 4:48 AM 



Glenn
In S. Texas

 
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LexingtonGreg
(Login LexingtonGreg)
YF

that's funny, I was gonna guess 5 feet of drop

February 6 2012, 9:10 AM 

And I was only 2 inches off.

 
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(Login Ray280)
YF

Thanks guys, might try this if I can find a spot. n/t

February 6 2012, 7:25 AM 


 
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