Nosler 69s in a 20" 1/9..speed?

[George Mac]

Gentlemen,
I used to have access to a chronometer for my loads but do not at the moment. I started shooting Nosler 69s with 25g of Varget&BR4 primers through my 1/9 20" rem 700 (PSS). It groups at .5moa all day long and the cases and primers look great

I wanted to do a work up on it for distance but I don't know the velocity. Have any of you played with a similar load before? If so, could you give me a ball park velocity to "guess" from.

Thanks for your help.

 

[George Mac]

Re: Nosler 69s in a 20" 1/9..speed?

I just found some info on National Match.us for the same load in a 16" that was doing 2730 FPS.

That should give me a good place to start.