Bertram used to have a strong reputation as being very
by Hobie 
, Shenandoah Valley of Virginia, Thursday, August 30, 2012, 13:24 (4415 days ago) @ Hoot
brittle and thus had a short life. It seemed to have a different alloy as well and that might have contributed to the problem. I have some of the late stuff that is .45-75 WCF which seems ok. I also got, finally, some of the Jamison .45-75. It looks good but I haven't loaded or shot any of it yet.
Don't know what you want it for. IME, which cartridge can also make a difference.
--
Sincerely,
Hobie
Complete thread:
- Bertram vs. Jamison brass -
Hoot,
2012-08-30, 12:25
![[*]](themes/default/images/complete_thread.png "Open whole thread")
- Bertram vs. Jamison brass - Bud, 2012-08-30, 13:18
- Bertram used to have a strong reputation as being very -
Hobie,
2012-08-30, 13:24
- Don't understand your last sentence...... -
Bud,
2012-08-30, 13:49
- Sorry, In My Experience which cartridge also makes a - Hobie, 2012-08-30, 18:12
- Well, I already ordered the Bertram so... -
Hoot,
2012-08-30, 14:31
- I haven't had trouble with either. -
cas,
2012-08-30, 18:43
- If Jamison is coming back... -
mcassill,
2012-08-30, 23:14
- Maybe Jamison aught to stick with makin Irish Whiskey - Bud, 2012-08-31, 11:10
- If Jamison is coming back... -
mcassill,
2012-08-30, 23:14
- I haven't had trouble with either. -
cas,
2012-08-30, 18:43
- Don't understand your last sentence...... -
Bud,
2012-08-30, 13:49