7-08 and big game powder.

[Henson]

I'm loading 47.2 grains and getting 2,870 with 140 grain Ballistic Tips. Haven't had any temp issues in my wife's Tikka 7mm-08. 80 degrees down to the negatives.

Are you using 2.80 OAL?
I am using big game with some Barnes 140 TTSX. Today was first try. Seems to like 46g range. 1.2 MOA. May tweak with seat and see what happens.

 

[Shooter Mike]

Those that use big game powder do you have problems with inaccuracies in different temps? I might try it in my wife’s Ruger American 7-08. I can’t get anything to group well with other powders I have tried. The temps can swing 30 to 40 degrees elk hunting and I don’t want a load that won’t stay shooting good .

I haven't tried Big Game, but I have tried a few others. I got the best velocity with CFE223 but wasn't super happy with consistency- wasn't awful, but it seemed to like lighter bullets (120gr) than heavier (168gr). I have had great success with Varget in the 7mm-08 with my Berger 168's. Have you tried Varget?

 

[HiMtnHntr]

My wife’s (my) Tikka 7mm-08 likes 140 accubonds and big game powder.

 

[muzz]

I haven't tried Big Game, but I have tried a few others. I got the best velocity with CFE223 but wasn't super happy with consistency- wasn't awful, but it seemed to like lighter bullets (120gr) than heavier (168gr). I have had great success with Varget in the 7mm-08 with my Berger 168's. Have you tried Varget?

Nothing shot worth a crap. I sold the gun

 

[Weldor]

Bummer you sold it, here's 10 round group of 150 old corlokt over H380.

 

[Ga-Bullet]

I Haven't Tried Big Game. But I Do load For 6-7 7-08 As It Is One Of My Favorite Rounds.. I Haven't Found Anything That Would Not Shoot Varget.My Loads Run From 42.5 To 45. And Most Of The Time With a 120 B.T. I've Killed Over 60 Whitetails With This Combo Over The Years.. CCI Mag. Primer, 45 Gr And a 120 At 2.78 AOL. Gets Me 3088 FPS.. Got Love a 08..