7mm Rem Mag

[HuntClub]

Huntclub what charge weight range did you play in with the H4831sc?.

Hey - sorry so long to respond - haven't checked this site is a few weeks... I took a look and I cannot find any of the data that I normally store with my load test: picture of target with load data and all other specifics - including chrono. I was rearranging my spreadsheet last week and I must have [inadvertently] copied/pasted over the info. Still have some H4831sc to test...only about 35 bullets though... if you have a suggestion for a retest???

 

[wboggs]

Well, RL22 has gone missing in action - except on gunbroker but it is dead to me at those prices. But, still trying to find a way to begin reloading my 7mm Mag. Got the dies, the brass, primers... but no powder. RL22 i have experience with since 7mm Rem Mag was my first love and reloading adventure. I really like RL22. Nowhere to be found - even with powder for powder trade I have posted elsewhere closer to home.

Not giving up yet - If you load 7mm Rem Mag - what top 3 powders would you use (in order please). Maybe I can find a replacement powder using that method.

Thanks!

ADDED: I forgot people can't read my mind any better than i can read others, so, Mostly will be loading 120gr ttsx , 140 TSX and sierra 150 GK

Thanks again!

As 46 and 2 stated imr 7828 was developed for the 7 mag. There is nothing so special about RL 22 and I've found it to be quite temperature sensitive.

 

[Kalitrazescapee]

Well, RL22 has gone missing in action - except on gunbroker but it is dead to me at those prices. But, still trying to find a way to begin reloading my 7mm Mag. Got the dies, the brass, primers... but no powder. RL22 i have experience with since 7mm Rem Mag was my first love and reloading adventure. I really like RL22. Nowhere to be found - even with powder for powder trade I have posted elsewhere closer to home.

Not giving up yet - If you load 7mm Rem Mag - what top 3 powders would you use (in order please). Maybe I can find a replacement powder using that method.

Thanks!

ADDED: I forgot people can't read my mind any better than i can read others, so, Mostly will be loading 120gr ttsx , 140 TSX and sierra 150 GK

Thanks again!

H4831, h870, and if out h1000.... This powder all in my stash pre COVID/rape

 

[Dkk37058]

I use H4831sc and IMR 4831 to good effect