Moa at 300yd's question

[meat head]

My group at 300yd's is 2 3/4 in. how much moa is that i am shooting ? I think it needs playing with some more but BIGBUCK says leave it alone what do you guys think ? THANKS FOR ALL INPUT gun)

 

[Michael Eichele]

group size *(yardage/100)

2.75/3 = .917 MOA

 

[barnesuser28]

at 300 yards 1 MOA is 3.14". 2.75"/3.14"=.88 MOA. I would see how it does at say 400 or 500 yards before changing anything, nice shooting.

 

[Michael Eichele]

And I do stand corrected since 1 MOA = 1.047" at 100 yards.

.88 it is

 

[meat head]

at 300 yards 1 MOA is 3.14". 2.75"/3.14"=.88 MOA. I would see how it does at say 400 or 500 yards before changing anything, nice shooting.

Thank's i will get out soon and try 400 & 500 to see what it does.gun)

 

[shortpants]

It all depends on what your intentions are with it. That's plenty good enough to hunt with out a ways but won't break any records. It is good shooting and I agree I would see how far you can push it out there. Nice job!

 

[meat head]

SHOT AT 400 yds TODAY HAD A 4.5" GROUP WHAT DO YALL THINK ?gun)

 

[X-man]

Are OCW tuned?
Fine tune the seating depth and see what happens.

 

[meat head]

Are OCW tuned?
Fine tune the seating depth and see what happens.

I think i am .010 tho. off of lands now not sure thow, best i can remember.

 

[X-man]

Try backing it off to 20 and 30 thou.
What is the chamber and load?

 

[meat head]

Try backing it off to 20 and 30 thou.
What is the chamber and load?

7mm rem.mag 68 gr. H1000 150 gr. Sierra Match King

 

[meat head]

Where can i go and find the MOA from 100 to 1000 yds. at anyone.gun)

 

[barnesuser28]

one Moa is 1.047 times your range divided by 100. So lets say 750 yards, divide that by 100 so you get 7.5. multiply that by 1.047, and you get 7.85". So 7.85" is 1 moa at 750 yards. Lets try 1000 yards, so divide 1000 by 100, you get 10. Multiply that by 1.047 and you get 10.472". So 10.472" is one moa at 1000 yards. Do you follow?

 

[X-man]

7mm rem.mag 68 gr. H1000 150 gr. Sierra Match King

You are in the ballpark and it likely all small tweaks to get things a bit tighter.
Play with seating depth (as mentioned).
H-1000 is pretty forgiving, but I would check your OCW tune if you have already done so.

What sort of gun weight are you working with?