308 chart/calculator

[s002wjh]

anyone know a good place that has 308 chart or ballistic calculator. im looking at zero 200yr, and see the drop at 600-900 yrd. most i find for zero at that range only out to 500yrd

 

[Aaros143]

If you have an Iphone the shooter app is a good investment. if not google JBM calculator.

 

[dlouie87]

JBM - Calculations

Try this ^^

 

[Hairball]

If you have an iphone or ipad download isnipe or you can post up the 308 info (MV, Barrel length, Altitude, bullet weight...and so forth) and I can tell you what you want to know. There are other calcs out there for free on the internet as well

 

[s002wjh]

thx ill try it out