Admittedly,

I haven't 'played' with it all that much,

yet. Part of the reason is locally, we've been experiencing access issues to our range facility with

recent changes in logging Co. gates policies. Complicating things further, I have a cataract problem that will be delt with shortly. Won't be soon enough for me but
then I plan on getting into some serious load development and testing. I have a few fairly recent acquisitions that have that 'need'. For a rough 'guestimate' I have received the following basic load info that may give an idea as to what I can expect.
- 270gr, bullet,- IMR 4064, 2675 - 2822f/sec
-................. - IMR 4320, 2645 - 2690f/sec
- 300gr. bullet - IMR 4064, 2560 - 2620f/sec
I'm pretty sure, my primary 'go to' load will be with a 270gr Matrix and IMR 4064. When I get down to the load of choice, I'll plan to post chrony and accuracy details.