I've only used N165 in my saums for years..
Probably 5 or 6..
My first saum barrel I used H1000 in.
The last time I used H1000 was in my 7mm 270.
A couple of times I collected so many tubs and mixed them altogether to make one lot..
7 or 8 tubs I think..
It shot superb on it.
I scrapped the barrel about a year ago on 1800 firings.
Probably 5 or 6..
My first saum barrel I used H1000 in.
The last time I used H1000 was in my 7mm 270.
A couple of times I collected so many tubs and mixed them altogether to make one lot..
7 or 8 tubs I think..
It shot superb on it.
I scrapped the barrel about a year ago on 1800 firings.
