daka
Well-Known Member
- Joined
- Oct 13, 2012
- Messages
- 81
I was loading 243 Win. and 300WSM this summer with IMR4451, H.Superformance and some others such as IMR4350 and tried some W760. Never got the same results.
Now for the hunting season and other activities to come I am planning to use 270WSM that finally arrived from gunsmith and would like to load Berger 140VLD for it.
With or without 270WSM in mind what are best temperature consistent or stable powders as here in Alberta summers are about 25 C and winters are also 25 C but with the minus sign in front of the number.
Obviously same powder unless stable won't work for both seasons or gave me good results in loading/shooting season and same consistency during the hunting season.
Is there anyone that is experienced in this, that tried the similar thing.
If there is any info on 270WSM it would be more than appreciated but even for other loads/calibers is fine.
Any info to start on the right track helps. Thanks
Now for the hunting season and other activities to come I am planning to use 270WSM that finally arrived from gunsmith and would like to load Berger 140VLD for it.
With or without 270WSM in mind what are best temperature consistent or stable powders as here in Alberta summers are about 25 C and winters are also 25 C but with the minus sign in front of the number.
Obviously same powder unless stable won't work for both seasons or gave me good results in loading/shooting season and same consistency during the hunting season.
Is there anyone that is experienced in this, that tried the similar thing.
If there is any info on 270WSM it would be more than appreciated but even for other loads/calibers is fine.
Any info to start on the right track helps. Thanks