Winchester rifle ammo - ballistic tables

xrtguy

xrtguy

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Hi folks,

I'm looking for ballistic tables for Winchester's E-Tip line of rifle ammunition (150 grain, 7mm Rem Mag, to be precise). Their online "ballistics calculator" is not yet operational, and I want to sight in my 7mm to something other than the 200 yards indicated on the side of the box.

Anybody know where I can find or buy ballistic tables for this line of ammo?

Thanks in advance!

Bill
 
There is a ballistics calculator here:

http://ww w.eskimo.com/~jbm/cgi-bin/jbmtraj-5.0.cgi

and

http://ww w.nosler.com/index.php?p=11&b=5&s=140

gives the BC of this bullet as 0.498, and for starters a reasonable MV would be 3100n fps

This is a great little tool, and in my experience its outputs have been quite realistic.

RG

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Super - thanks guys!

Bill

p.s. Just checked the "eskimo" link you suggested - WOW! I can see this being really useful.
 
. Just checked the "eskimo" link you suggested - WOW! I can see this being really useful.
Click to expand...

It's only useful to get a rough idea of the point of impact,especially if you don't have a chronograph to measure the actual velocity of the load in your rifle.To really know where the point of impact is at a given distance,you need to actually shoot your rifle with the load at that distance.
 
Yes, you are right about actually shooting at the distance. But at least it'll save me a few rounds getting it on the paper for the distance that I want.

Bill
 
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