6.8 SPC Forums banner

1 - 10 of 10 Posts

·
Registered
Joined
·
79 Posts
Discussion Starter #1
Where can I find the BC for the 90 gr8 Speer Gold Dot and 120 gr8 Federal Fusion?
 

·
Super Moderator
Joined
·
21,648 Posts
Where can I find the BC for the 90 gr8 Speer Gold Dot and 120 gr8 Federal Fusion?
Have you tried Speer's web site? Aren't the fusions 115 gr?
 

·
Registered
Joined
·
3,855 Posts
GD = .236 120gr Fusion = .400
 

·
Registered
Joined
·
3,518 Posts
Just keep in mind the advertised BCs are not 100% accurate.
Some manufactures are better than others but if you have the speed spreads
and collect the impact spreads at 2 or 3 known distances (lets say 100, 200 and 300 for example) then you can apply
a correction to the balistic coeficient based on your log data.
 

·
Registered
Joined
·
331 Posts

·
Registered
Joined
·
331 Posts
1 - 10 of 10 Posts
Top