Slope Doper

charvey9

WKR
Joined
Jan 26, 2014
Messages
1,685
Location
Hamilton, MT
I think most electronic rangefinders nowadays do the same thing. Leupold calls it TBR, True Ballistics Range. They have preprogrammed some popular balistics into the range finder, you select the mode that fits your gun and it automatically calculates and reads the slope adjusted range. I've found mine to be fairly accurate for rifle and bow, but hear that Swaro rangefinders have it nailed down a little better.

It would be a good back-up if your rangefinder does not have that capability.
 
Joined
Dec 30, 2012
Messages
682
Location
North Idaho
A smart phone app called Spyglass has one.

The Bullet Flight app also has one.

I think it was Ryan I was talking to about them and he mentioned he had broken a couple of them.
 
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