260 & H4350 charge range for 123 & 139 Scenars

[ballison]

I am going to shoot some ladder tests this weekend with some new bullets and want to get some advice on powder charge ranges. I'm not asking for your specific charge, as I know all guns are different, but just a range for my test. Usual disclaimers assumed!!

260 Rem
Lapua brass
H4350
CCI200 primers
123 & 139 Scenars

THANKS!!!

 

[HTSmith]

Re: Help with 260 charge range for 123 & 139 Scenars

My loads are the same, except I use Fed210Match Primers. I got best excellent results with 43.0 Gr H4350 for 120 class and 42.0 Gr for 140 class. I could go up easily on both, but these give great accuracy and are very easy on primer pockets. The 140's are a little more accurate for me.

 

[ballison]

Thanks Tim. That gives me a good starting point.