powder question

[bobcat]

I never even heard of 4320, until now!

[FrankDown]

IMR-4831 works best for me.  Each gun is different though, or each load shall I say.  Suppose you buy x amount of powder without knowing though and it doesnt group well for you.  Id recommend trying out a 1 lb before commiting to powder that might not be best for you.  Most likely you will be able to work something out, but I think the contention is to find what groups best and then go from there.

[ICEMAN]

I never even heard of 4320, until now!

That's cause I bought it all up for my .270.......   

[jmkuhlman]

I have used IMR-4831 and have had good success with both Hornandy 140gr BTSP (52 gr) and Nosler 130 gr Partitions (54 gr).  You can also use RL-19.  However, a majority of the manufacturer's reccommend IMR-4831 with it's great accuracy.  I'm not saying it's the best, but probably the best place to start.  RL-19 is the choice for 30-06 & .338 and RL-22 is the choice for 7mm and 300 Win Mag according to their label. 

[huntnphool]

LOL, I figured you might finally post something if you read this thread, its about time. Welcome to the site

[jmkuhlman]

Thanks Huntnphool!