Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
Armory Sponsor
5/7/2009 3:42:21 PM EDT
I know they drop like a rock but how big of a rock.
5/7/2009 4:40:22 PM EDT
[#1]
Quoted:
I know they drop like a rock but how big of a rock.


Depends upon how fast your launch them.  Velocity?

-David
Edgewood, NM
5/10/2009 6:01:35 AM EDT
[#2]
Quoted:
Quoted:
I know they drop like a rock but how big of a rock.


Depends upon how fast your launch them.  Velocity?

-David
Edgewood, NM


Around 1700
5/10/2009 7:29:45 AM EDT
[#3]
Quoted:
Quoted:
Quoted:
I know they drop like a rock but how big of a rock.


Depends upon how fast your launch them.  Velocity?

-David
Edgewood, NM


Around 1700


Pretty Close to this, based upon a BC of 0.74, sea level, 65 deg F, and 1700 fps MV:

200 yards, ZERO.
400 yards, -58"........14.5 MOA
600 yards, -190"......31.6 MOA
800 yards, -410".......51 MOA
1000 yards, -735"...73.5 MOA

Meaning if you want to dial in adjustments for Spotter Tracers out to 1000 yards, you damn well better have a 30+ MOA scope base your rifle and a Nightforce 5.5-22x56 NXS.

-David
Edgewood, NM

5/10/2009 11:54:15 AM EDT
[#4]
Not 1000 but 700.  Damn that is a big rock!!
Armory Sponsor