2022年2月15日 · I have used both in my 300WM with good success. Using 210 and 215 Berger’s, Generally running 2890-2910 with 76gr H1000 and 2960-2980 with 79gr Retumbo, both max, …

2021年2月10日 · 57.0gr of Retumbo and a Berger 156 EOL shot under 1/2 moa at 400 yards in my 23.5" Proof barreled rifle. FWIW, I was using Hornady cases and Fed 210M primers. …

2024年4月9日 · So I worked up Retumbo with some old Hornady SST's 162gr bullets to get an idea on velocity with the 160 gr class bullet and to once fire the ADG brass. I worked up to …

2019年8月20日 · My preferred substitute for Retumbo is Reloader 26. While it's got a higher density then Retumbo, at charge volumes a few grains less then used with Retumbo it …

2008年11月28日 · I just started working on a load for the 160 gr ab and retumbo. I havent finished working on it due to a closure of my range for winter but so far 68.5 gr retumbo and a federal …

2011年1月22日 · Retumbo is exceptionally accurate and a great powder for this caliber when using the 140 VLDs. With it I have taken a couple of dozen deer, antelope , and coyotes …

2008年2月24日 · I use Retumbo in my 300 WM and get excellent results. My load is 79gr of Retumbo, Fed215, 210 Berger Hunting VLD's, .010" off the lands , Norma brass. I get …

2020年6月14日 · I’m just having my 6.5 PRC finished up based off a Tikka 300 win mag with a 24inch 1-7.5 twist barrel. I cannot seem to find any N 565 or H1000 kicking around, and I will …

2021年2月22日 · I sold my retumbo stockpile and switched to to N570!! backstory time. I purchased my custom BAT 300 rum from Greg at SPR. It was one of his older personal rifles. …

2018年12月28日 · I just reloaded some cartridges for 300 win mag with retumbo powder. I followed the hodgdon website recommendations for the load. 220 gr HPBT Sierra MatchKing …