| Gadge |
| (.300 member) |
| 28/07/11 09:48 PM |
Re: load data for 375H&H with 350gr projectiles
|
AR2209 is a superb powder for the .375 H&H. Those who have tried AR2213SC say there's a noticeable loss of accuracy. I haven't bothered trying it.
BTW, AR2209 is identical to H4350, and AR2213SC ditto for H4831SC. They are made at ADI/Thales Mulwala factory, and packed by Hodgdon. Have look at the MSDS section on the Hodgdon website.
Past threads here on loading 350gr .375 H&H:
http://forums.nitroexpress.com/showflat.php?Cat=0&Board=reloading&Number=108646
http://forums.nitroexpress.com/showflat.php?Cat=0&Board=bigbores&Number=102008
http://forums.nitroexpress.com/showflat.php?Cat=0&Board=reloading&Number=63530
http://forums.nitroexpress.com/showflat.php?Cat=0&Board=reloading&Number=35417
http://forums.nitroexpress.com/showflat.php?Cat=0&Board=reloading&Number=21220
http://forums.nitroexpress.com/showflat.php?Cat=0&Board=bigbores&Number=15944
Edit: From the 2nd Edition of the ADI Handloaders Guide, max charge weights for .375 H&H 350gr, all Nominal 2150fps:
AR2208 56.0gr
AR2209 72.0gr
AR2213 73.0gr - not AR2213SC, but the older version