many cartridges with 1 powder

Sorry but no H380 on my shelf.
I believe IMR 4350 is more temp sensitive than the H 4350 but I started out using IMR and old routine's are hard to break. But after finally putting a chronograph on my 7-08 with IMR (thanks @john k for hurting my feelings) I branched out and got much better velocity and the same accuracy with Ramshot big game. H 4350 wasn't available at the
Sorry but no H380 on my shelf.
I believe IMR 4350 is more temp sensitive than the H 4350 but I started out using IMR and old routine's are hard to break. But after finally putting a chronograph on my 7-08 with IMR (thanks @john k for hurting my feelings) I branched out and got much better velocity and the same accuracy with Ramshot big game. H 4350 wasn't available at the time.
you should have seen my reaction 🤯 I had to keep shooting because I thought my chrono was acting up! As for me , no luck with H4350 in terms of accuracy even tho the speed was up. Thanks to my friend birddog 68 I am working up loads for my '08 with Big Game
 
No H 380 ? Isn't the IMR 4350 a little more temp sensitive as to the H 4350 ?
Here the chart again. IMR 4350 is rated at 67, and H 4350 is rated at 4. IMR 4831 is rated at 127, and H4831SC is rated at 10.
A great many years ago I blow a primer out one of my rifle with IMR 4350. in a 50 degree changes. The last I ever use IMR powder. Gave away about 16# of IMR powder in 4350 and 4831.
 

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Here the chart again. IMR 4350 is rated at 67, and H 4350 is rated at 4. IMR 4831 is rated at 127, and H4831SC is rated at 10.
A great many years ago I blow a primer out one of my rifle with IMR 4350. in a 50 degree changes. The last I ever use IMR powder. Gave away about 16# of IMR powder in 4350 and 4831.
🤯 thanks. Worse than I thought. I'm in Florida and hunt in Georgia, so it's hot most of the time but will veer away from the IMR clan. Just wish I could get the accuracy like the IMR's. Thanks again
 
...there is no better powder than H-4350 for a "if you could only have one" plan....I've basically cleared my bench that looked like yours and am down to one for the most part..use it in just about everything ....only others are Vitt 133 and Varget for my ppc's and dashers..and H-4350 for everything based on the /06 casing, all my short mags and belted magmums...gave up a little velocity for the later but no game complained yet after being hit.. I'd like to see a more versatile powder..
Generally H4350 is my go to powder. Other are H4831SC, H1000. I do use W760 in 1. MPR in 1 rifle. I have others, but they generally sit on the shelve. the reason with the H4350 is doesn't change much in weather from -20 to 110+.
 
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