Shooting a 6.5mm CZ Grendel at increased distances?

[Howa]

I'm currently shooting my CZ 6.5mm Grendel at up to 200 yards.
I've tried variations on Powder, case, COL and powder weight.
Yesterday tried CCI 400, CCI BR and Muron primers, no appreciable difference in accuracy, possibly the CCI BR a little better.
So I've ended up with Tac powder at 28.0gr, CCI BR primers, Lapua or PPU cases (no difference that I can tell) and COL of 2.250" giving very accurate groups.
I have had the offer to shoot on a range up to 600Yards, should I be thinking of amending any thing in my current load settings?

 

[jcampbellsmith]

Nope. Just go and shoot.
Have fun.
JCS

 

[Muir]

Last time I had my CZ Varmint out I was practicing off hand at 675 yards. There are US members on this site that I know have shot their Grendels at 900 yards. ~Muir

 

[MarinePMI]

I've taken mine (24" AR) out to 950yds on steel (calm morning, had to hold over using the reticle since I ran out of elevation in the scope), so 600yds should be fine. I think 700yds is where it really starts to run out of gas, and wind starts to have some interesting (and unpredictable) effects.

Just my experience...

 

[25 Sharps]

Nope. Just go and shoot.
Have fun.
JCS

This.....

PS if you're after any 85 gr sierras i have listed some in the classifieds today, great bullet I just picked up 150 100 gr a-max factory which do the same job.

 

[Laurie]

Bullet? (The missing component in the description.)

 

[MarinePMI]

Bullet? (The missing component in the description.)

Good catch Laurie. I assumed 120gr, since we were talking long'ish ranges....

 

[Howa]

Yes it would help! I'm using Sierra MatchKing HPBT 107 gr #1715

 

[MarinePMI]

You should be fine.