Maxi Ball Ballistic Coefficient

[bighole]

I've searched and searched and can't find any ballistic coefficient's for TC Maxi bullets. Is there any chart on them? There's only a couple of sizes they come in and you'd think TC could put it on their site.

I'm looking for 45 & 54 calibers so I can plug it into my Sierra software.

Thanks!!

 

[musketman]

In the Lyman book they have some maxiballs listed...

.45 caliber ballistic Coefficient: .078

.50 caliber ballistic Coefficient: .095

I have none listed for the .54...

 

[gmww]

Lyman 2nd Edition page 241 shows them (.54 cal) as being

.150 for BC.

 

[bighole]

Wow, what a spread. I would have thought the 45 would have been higher.

Thanks for looking it up for me!!