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Need someone with Ballistic Calculator

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SVT_Tactical View Drop Down
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Chief Sackscratch

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    Posted: October/29/2010 at 11:35
168gr, .308, 2650FPS, BC is .473 and SD is .253   BC in G7 is 0.242
Need a drop chart out to 1,000 for the the SS 3-9 to use as a starting drop chart.  So I'd need it to be Mil not MOA
 
Thanks
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trigger29 View Drop Down
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X = 180 Y = 90 (X+Pyro)+(Y-Pyro) = ?

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Post Options Post Options   Thanks (0) Thanks(0)   Quote trigger29 Quote  Post ReplyReply Direct Link To This Post Posted: October/29/2010 at 11:49
Input Data
Ballistic Coefficient: 0.473 G1 Caliber: 0.308 in
Bullet Weight: 168.0 gr
Muzzle Velocity: 2650.0 ft/s
Sight Height: 1.50 in Line Of Sight Angle: 0.0 deg
Cant Angle: 0.0 deg
Wind Speed: 10.0 mph Target Speed: 10.0 mph
Temperature: 59.0 °F Pressure: 29.92 in Hg
Humidity: 0.0 % Altitude: 0.0 ft
Std. Atmosphere at Altitude: No Pressure is Corrected: Yes
Zero at Max. Point Blank Range: No Target Relative Drops: Yes
Column 1 Units: 1.00 mil Column 2 Units: 1.00 mil
Round Output to Whole Numbers: No
Output Data
Elevation: 5.944 MOA Windage: 0.000 MOA
Atmospheric Density: 0.07647 lb/ft³ Speed of Sound: 1116.4 ft/s
Maximum PBR: 322 yd Maximum PBR Zero: 273 yd
Range of Maximum Height: 150 yd Energy at Maximum PBR: 1597.2 ft•lbs
Sectional Density: 0.253 lb/in²
Calculated Table
Range Drop Drop Windage Windage Velocity Mach Energy Time Lead Lead
(yd) (mil) (mil) (mil) (mil) (ft/s) (none) (ft•lbs) (s) (mil) (mil)
100 0.6 0.6 0.2 0.2 2461.1 2.204 2259.1 0.117 5.7 5.7
125 0.5 0.5 0.3 0.3 2415.1 2.163 2175.5 0.148 5.8 5.8
150 0.3 0.3 0.3 0.3 2369.6 2.122 2094.3 0.180 5.9 5.9
175 0.2 0.2 0.4 0.4 2324.6 2.082 2015.5 0.212 5.9 5.9
200 -0.0 -0.0 0.4 0.4 2280.1 2.042 1938.9 0.244 6.0 6.0
225 -0.2 -0.2 0.5 0.5 2236.0 2.003 1864.7 0.277 6.0 6.0
250 -0.4 -0.4 0.6 0.6 2192.4 1.964 1792.7 0.311 6.1 6.1
275 -0.6 -0.6 0.6 0.6 2149.2 1.925 1722.8 0.346 6.1 6.1
300 -0.8 -0.8 0.7 0.7 2106.6 1.887 1655.1 0.381 6.2 6.2
325 -1.0 -1.0 0.7 0.7 2064.4 1.849 1589.5 0.417 6.3 6.3
350 -1.3 -1.3 0.8 0.8 2022.7 1.812 1526.0 0.454 6.3 6.3
375 -1.5 -1.5 0.9 0.9 1981.5 1.775 1464.5 0.491 6.4 6.4
400 -1.8 -1.8 0.9 0.9 1940.9 1.738 1405.0 0.529 6.5 6.5
425 -2.0 -2.0 1.0 1.0 1900.

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Chief Sackscratch

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Post Options Post Options   Thanks (0) Thanks(0)   Quote SVT_Tactical Quote  Post ReplyReply Direct Link To This Post Posted: October/29/2010 at 13:03
Thank you  Trigger
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jonoMT View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote jonoMT Quote  Post ReplyReply Direct Link To This Post Posted: October/29/2010 at 15:35
Teach a man to fish... SVT, you need to google JBM Ballistic and put those "Furious Fingers" to work entering your own data!
Reaction time is a factor...
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Chief Sackscratch

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Post Options Post Options   Thanks (0) Thanks(0)   Quote SVT_Tactical Quote  Post ReplyReply Direct Link To This Post Posted: October/29/2010 at 15:42
Originally posted by jonoMT jonoMT wrote:

Teach a man to fish... SVT, you need to google JBM Ballistic and put those "Furious Fingers" to work entering your own data!
Doesn't work from my work computer and I had someone asking for the data. 
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trigger29 View Drop Down
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X = 180 Y = 90 (X+Pyro)+(Y-Pyro) = ?

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Post Options Post Options   Thanks (0) Thanks(0)   Quote trigger29 Quote  Post ReplyReply Direct Link To This Post Posted: October/29/2010 at 16:23
Welcome.

"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed."
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Post Options Post Options   Thanks (0) Thanks(0)   Quote jonoMT Quote  Post ReplyReply Direct Link To This Post Posted: October/29/2010 at 18:25
Originally posted by SVT_Tactical SVT_Tactical wrote:

Originally posted by jonoMT jonoMT wrote:

Teach a man to fish... SVT, you need to google JBM Ballistic and put those "Furious Fingers" to work entering your own data!
Doesn't work from my work computer and I had someone asking for the data. 
Does your boss know it doesn't work? He needs to get you a new computer.Big Smile
Reaction time is a factor...
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Chris Farris Quote  Post ReplyReply Direct Link To This Post Posted: October/30/2010 at 13:05
SWFA won't come up on many work computers either due to company imposed filters, ours falls under weapons and bombs and is restricted on many networks.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote mike650 Quote  Post ReplyReply Direct Link To This Post Posted: October/30/2010 at 13:26
True.

SWFA's blocked by the proxies at all the school districts, most hospitals, and some businesses that I've been doing work at recently (AL, CA, FL, OR, MI, TX, etc.); while at these different locations I have to tunnel (VPN) into my work's network to access SWFA.
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