2012年4月11日 · We all agreed we leaned towards Varget for temp sensitivity issues, BUT most of us agreed our overall accuracy was best with the trusted old powder, IMR 4064. And many days, IMR 4064 has given us phenomenal results. Eventually we lead into the H4350 vs IMR 4350 and we all agreed that the IMR gave better accuracy too.

2008年6月18日 · Re: .223 and IMR 4064 23.6-24.0 is the accuracy range that I found good results from with 75 Amax's. It's a bit on the slow side for 55's, BLC2 or H335 would be a better choice and they meter a whole lot better.

2013年6月10日 · 42.2 gr IMR 4064 with 175 SMK, Lapua brass trimmed to 2.006", CCI BR2 primers, 2.2135" to the OGIVE, in a Bartlein 30" with 1:10 RHT is giving me an average of 2711. S sic65stang

2013年5月30日 · Following with interest in your results. I'm in search of a .308 caliber bullet that will work equally well in an AR10, FNFAL and M1 Garand. Ballistic tipped bullets not making the grade. Probably end up with a 168gr bullet based on testing thus far. Just got some IMR 4064 to try out. Have IMR 4895 and Varget on hand to compare.

2012年1月22日 · IMR 4064 @ 43.0 to 44.0 usually works nicely for the 165 to 175 bullets. The different varieties of makers bullets vary about 1/2 grain between them based on equal velocity. Spent some time in the southern states and a lot of time …

2003年7月9日 · Re: imr 4064 in 308 The short answer to your question is YES,its ok.My favorite load is 46.0gr with a 150 gr bullet for deer.This is too hot for some rifles,but is safe in mine.Comes up on the neck about 3/4 of the way on my LC-match cases.You can get more in the case with a longer drop tube on your funnel,or by trickling it in more slowly.IMR-4064 has always been one of the favorites for a ...

2006年5月9日 · Re: 300 win mag and IMR 4064 powder Yes, 4064 is WAY too fast for the 300 WM with the heavy bullets you are mentioning. R22 is the top powder for the 190 SMK. H1000 would be a decent powder for the 200, also. PM inbound.

2013年3月21日 · I should mention that I would be reloading for my Rem. 700 308 Tactical with the 20" bull barrel using 165-175gr bullets. Also, according to Hodgdons burn rate chart AA4064 is 2 numbers slower then IMR-4064 but also 2 numbers faster then Hodgdons Varget. Thanks

2021年2月11日 · IMR 4064 has a slightly faster burn rate than 4350. I found it works well with lighter bullets, not so well with heavier bullets. It certainly will work and if that's all you can find, you can come up with a suitable load.

2014年7月4日 · Here is the the load test we developed using 175gr SMK's, IMR 4064, once fired Hornady brass, and Remington primers. Shooting out of my Surgeon 591 SA with 22" Bartlein barrel 5R 1:11RH. All shot at 50yds.