mole-e30 Posted December 3, 2009 Report Share Posted December 3, 2009 Hi Wondering if someone could help me out please........ My copy of quickload only supports XPand my computer has died, so I have to use a PC with VISTA... grrr Trying to devise a lightweight 100 yard load for my 6BR and need some info on the following combo. Would someone be good enough to tell me if any of the below are too low a charge or too high... Cartridge 6mmBR REM COAL 2.218" Bullet 65gr Berger Flat Base Barrel length 29" Powder Vit N135 Min charge 30.5gr Max charge 33.5gr Many thanks in advance to anyone who can help. Bruce Link to comment Share on other sites More sharing options...
Laurie Posted December 4, 2009 Report Share Posted December 4, 2009 Bruce, N135 is too slow burning for this bullet weight in 6BR - QuickLOAD estimates 38,964 psi with your load for 3,244 fps. Even N133 is a little on the slow side for this bullet weight in the cartridge as you have heavily compressed loads before you reach full pressures. 30.5 N133 gives a slightly compressed load for 49,588 psi and 3,385 fps. Optimal powders are in the AA-2015, Hodgdon H322, Alliant reloder 10x, Viht N130 bracket. I'll send you Quickload text files of the results alongside my reply to your email query to me. Laurie Link to comment Share on other sites More sharing options...
mole-e30 Posted December 4, 2009 Author Report Share Posted December 4, 2009 Laurie, I did wonder if the N135 might be a bit slow, it was just an idea that came to mind the other night. Thanks for the info, maybe see you at Diggle next Thursday. Bruce Bruce, N135 is too slow burning for this bullet weight in 6BR - QuickLOAD estimates 38,964 psi with your load for 3,244 fps. Even N133 is a little on the slow side for this bullet weight in the cartridge as you have heavily compressed loads before you reach full pressures. 30.5 N133 gives a slightly compressed load for 49,588 psi and 3,385 fps. Optimal powders are in the AA-2015, Hodgdon H322, Alliant reloder 10x, Viht N130 bracket. I'll send you Quickload text files of the results alongside my reply to your email query to me. Laurie Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.