Originally Posted by
NE450No2
Usually the bulk made 150gr FMJ bullets are not the most accurate of bullets.
It has been my experience with the 308, and the 30/06 that 165/168 gr bullets are much more accurate.
In the 308 I use 42 gr of IMR 3031 with 150gr hunting bullets, and they hit very close to Military ball.
In the 30/06 Tanker I load 48gr of IMR 3031 with 150gr hunting bullets, but I have had much better accuracy with 165/168gr bullets with 46gr of IMR 3031.
With 180 gr hunting bullets I load 44 gr of IMR 3031.
None of these loads are near max hot loads, but they shot good in my 30/06 Tanker, and it runs 100% with them.
Most experts will say that IMR 4895 is the best powder for all round use in the 30/06 Garand. And I do not disagree, but I never use it, simply because I have a bunch of IMR 3031 on hand and it works for me in the loads I use.
I have used IMR 3031 in the 223, light loads in the 243, for the 308, and 30/06, for light loads in the 300 Win Mag, in the 350 Rem Mag, light loads in the 375 H&H, for the 405WCF, light loads in the 416 Rem Mag, for the 45/70, and light loads in my 450 No2. Plus a few other applications I just cannot think of over the years.
It is a very useful powder.