6.5 Creedmoor BC

[Proarc]

Trying to work out my load data on my FTE program.
FTE has the BC for the 140 AMAXs at .550 and I have had people tell me to use .585.
I seem to be off .2-.3 mils past 500yds, so just trying to fine tune.
Also which should I use G1 or G7?

Thanks

 

[kd185]

Re: 6.5 Creedmoor BC

go with G7 on any modern bullet design, ie: boat tails etc

 

[427Cobra]

Re: 6.5 Creedmoor BC

I use .585 G1 for 140 Amax

 

[SVG308]

Re: 6.5 Creedmoor BC

Ya, most have good luck using .585 G1 on this bullet.

 

[Proarc]

Re: 6.5 Creedmoor BC

Thanks. 585 seems to be pretty close. Trying to get the last couple of .mils worked out.