2011年12月25日 · Difference between Hodgen 4350 and IMR 4350? the beast; Dec 18, 2014; Replies 9 Views 5K. Dec 30, 2014 ...

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.

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 ...

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 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.

2024年6月10日 · IMR 4350 and 4831 are slightly faster burning than H4350 and 4831 respectively. Thats probably why you see more load date for IMR in 25-06. You will find that IMR 4831 seems to be a perfect powder for 25-06. Don't worry about temp sensitivity. You're really not going to see much difference out to 500yards. Past that it will start to show more.

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.

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.

2020年5月22日 · I've used IMR-4350 in 243 Win with pretty good success. It seems to have been the go-to powder for 100gr bullets for many years. I've recently worked up some decent mild loads for my kids 20" Mossberg 243 using 80-100 gr bullets and IMR-4064, albeit with 80-85% case fill.