6.5mm Lapua 139gr Scenar BC

[JOHN708]

What is the adjusted BC for the Lapua 6.5mm 139 gr. Scenar as measured by Dopplar radar?

 

[archerross]

Great question! I just did a brief web search on the Doppler Radar measurements and it looks very interesting. I'd like to see the Doppler measured BC for the 6.5mm 130 gr Scirocco.

 

[savageboy]

Hey John, we spoke at the Butner Match last sunday. I shoot Lapua 139's naked and get 2920FPS with 48.2 gr. H4831sc,Safe in my rifle- approach with caution. Primers are starting to get flat, but my rifle loves this combo. I jam it 5 thou. into the lands. I tried all diff. seatin depths, this was the best. My bbl is 26' varm. contour.