kweidner
12-17-2015, 11:26 AM
I have recently acquired a .458 socom RRA. First let me say it's almost as fun to shoot as my 50BMG. I have a 45 cal suppressor and adapter to 5/8-32 and plan on making a subsonic thumper. I just ordered the NOE 480 hp based on a few discussions I came up with the search function. Anyone run this one subsonic? I will be HT coating it. I wanted the plain base. Also what are you guys using for expanding that neck?
Advice appreciated as this is new territory for me with the .458. I have IMR 4198, Lovex DO63-02, 4227, trailboss, H335, unique, amongst many others. Based on my research it seems the 300 BO and this one like the same powders thus the ones mentioned.
Thanks,
Ken
Advice appreciated as this is new territory for me with the .458. I have IMR 4198, Lovex DO63-02, 4227, trailboss, H335, unique, amongst many others. Based on my research it seems the 300 BO and this one like the same powders thus the ones mentioned.
Thanks,
Ken