Swift Scirrocco BC?

[Rich Coyle]

The Swift Scirrocco claims a BC of .571 for its 130 bonded. Does anyone know if there have been independent tests to confirm or correct this? What is the real world number starting at 3,300 - 3,400 feet per second?

 

[Plinker147]

I used them in a 6.5 130 gr at at 2900 muzzle velocity and my hard data came out the same as the ballistic program predicted. With that I would say there published bc is correct or very Close

 

[Edd]

Bryan Litz tested them. The info is somewhere on this website. I can't remember exactly what it was but I think it was slightly less than .500.

I found it. See post#5.
http://www.longrangehunting.com/forums/f19/264-130g-scirocco-advertised-bc-72272/

 

[Rich Coyle]

Thanks, Edd.