2011年12月25日 · need a load for imr4350 with a 155 amax or nosler custom comp 155 strictly for LR shooting and not hunting....found a good load with H4350 but that stuffs little hard to find local and i have alot of the IMR stuff

2020年3月30日 · IMR 4350 is a rather "dated" powder that still works well in a lot of cartridges. Too many to name but here are a few that I use it in. 22-250, 243, 257 Roberts, 6.5-284, 270, 280, 30-06, 300 WM. There are probably lots more.

2010年3月31日 · Re: Hodgdon 4350 vs. IMR 4350 Yes. The H4350 is a temp insenstive powder. From winter time to summer time, you will notice a velocity/pressure change in your load with some of the IMR powders. I love the IMR powders, especially IMR4350. But a hot/fast load developed in the winter time will be a HOT load in the summer time.

2024年12月11日 · I've used both, and the accurate 4350 seems to be a little more temp sensitive. It does give very good velocity and accuracy, but I started experiencing pressure signs a few grains below max charge in my 280ai. Once I use all of the accurate 4350 that I have left, I plan to swap back to H4350 now that it's more readily available.

2004年1月28日 · I know these arent SMK's, but my Hornady book lists 48.1gr MIN. for 2400fps and 57.0gr MAX for 2900fps of IMR 4350 with thier 165-168gr bullets. They state that Varget and IMR 4831 gave best results accross the board, and also note that H-414 and IMR 4350 gave very good results. Just figured a bit more book info couldnt hurt.

2012年1月30日 · From looking over the reloading data it seems like the IMR 4350 powder is a very close match to the 4320. It is readily available and it is extremely accurate in my experience and my rifles from 22-250, 7mm Rem Mag, and 300 WM. If you're ever in a pinch it should work fine for most of the calibers that the 4320 works with.

2020年5月4日 · 2. Corresponding loads in IMR 4350 vs H4350? Consulting my reloading manuals, it appears that there is typically 0.5gr increase for H4350 over the same velocity for IMR 4350. For example, it appears that 46gr IMR 4350 with 165gr bullet would be roughly equivalent to 46.5gr H4350 for the same velocity. 3. Thoughts on temperature sensitivity for ...

2019年10月11日 · I use IMR 4350 in my 243AI and it shoots great. Just wasn't sure about the smaller case size. Got some loaded up to check pressure and velocity. 40.5 grs fills up to base of neck. Don't have any data to go by for the 95gr Bergers. Everybody shoots 105s and H4350. But just found out my barrel is 1:9.5, instead of the 1:8.5 i was expecting. Dang it.

2012年4月11日 · Re: IMR 4350 for 308 Win I've used it under 125 grain Speer TNTs for varmints, and accuracy was outstanding from a Ruger M77 MkII with a standard weight barrel. 5 shot groups always ran under 3/4" at 100 yards, which was excellent for that rifle.

2004年1月28日 · I tried IMR 4350 with the 200 Accubond, but RL22 is a tad slower and I picked up another 30-50 fps at the same pressure with it, Retumbo for max speed no doubt, and it shot supurb too. I think you'll be lucky to get 2900-2950 with 4350, and load density is really low too. 8# containers are really suggested!