primers you are just too hot. Go a grain or even 2 below my starting loads and work up. Andy's loads were hot and would not be a good starting load. With 296/H-110 and the 170 grain bullet start with 29 grains and ease up from there. With 296/H-110 and the 210 start with 28 grains and work up. We have built literally hundreds of 410 GNR barrels and revolvers and never had any problems that dropping a grain or two didn't help.
-
410 GNR
- DinCA, 2019-05-25, 19:56
![[*]](themes/default/images/complete_thread.png "Open whole thread")
-
On a related note.
- DinCA, 2019-05-26, 09:11
- if any possible way, stay away from Barnes. (nm) - Gary Reeder, 2019-05-26, 10:44
-
every gun is different. If you are getting cratered
- Gary Reeder, 2019-05-25, 20:56
-
I found Andy's loads for my 356 GNR to
- Grover Sr, 2019-05-26, 12:46
- Andy is no longer in business. Go with Colorado - Gary Reeder, 2019-05-27, 11:20
- Thanks Gary. (nm) - DinCA, 2019-05-26, 07:27
-
I found Andy's loads for my 356 GNR to
- Grover Sr, 2019-05-26, 12:46
-
On a related note.
- DinCA, 2019-05-26, 09:11