Thread: 105gr Targex 1:10 twist BC?

Anyone know an estimate for it?

Originally Posted by Wildman

Anyone know an estimate for it?

will a 1:10 handle them? using Berger jackets could be same as Berger .5 105 requires 1:8

speculation only

For the .243? I believe its .460 for the 105s and .450 for the 95s.
If you want to try a few I have spares here, I settled on the 95gns.

Originally Posted by madjon_

will a 1:10 handle them? using Berger jackets could be same as Berger .5 105 requires 1:8

speculation only

Think he makes two types for different rates of twist

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Originally Posted by veitnamcam

Think he makes two types for different rates of twist

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Correct.

I have the proper ones and they shoot well in my rifle already thanks Barefoot. Just need a BC to play out a bit further

I'll lend you my chronograph to confuse the issue further.

Originally Posted by gimp

I'll lend you my chronograph to confuse the issue further.

Which one goes by the target?

500 mate im sure looking at my old packet.dose that help and the 95are 450

Originally Posted by Neckshot

500 mate im sure looking at my old packet.dose that help and the 95are 450

Kinda confuses it One guy has said .460 and now you with .500. They don't look .500 in design...

I wouldnt know how to confirm that sorry!.

All good, thanks anyways. Might try shooting gimps Chrony instead...

make sure you shoot it right in the letter H

Too late gimp already beat me to that letter I think...

So gimps chrony will tell you what a projectiles bc is?......or gets you a figure for a formula?

Difference in speed over a known distance is pretty much the result of BC so yep.