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8/3/2007 2:00:44 PM EDT
I just picked up a SS 16x scope today (very cool - impressed with the quality) and some mid-height burris "tactical" rings attached to the flat top and forward rail.   I have plenty of clearance for the scope and caps; and I feel that I have a comfortable cheek weld and eye-relief as I currently have it set up.

My question is:  outside of pure comfort and "repeatable" cheek weld (meaning, I close my eyes, shoulder the weapon and find myself really, really close to seeing perfectly out of the scope); is there a ballpark height that the professionals us?   The larue mounts look a LOT taller than my setup (the forward bell of the scope is maybe 1mm off the top rail).

Am I doing something wrong or does it matter?
8/3/2007 2:23:55 PM EDT
[#1]
        You sound good to go. In general lower is better . As the scope becomes higher (actually higher above the bore) problems from canting and other factors become more pronounced .
        The only reason to go to higher rings or mounts is clearance for the scope itself and/or to line up the bore of the scope with your eyeball .
8/3/2007 3:36:23 PM EDT
[#2]
Cool.

I was worried about having two separate rings (one on the flat top, one on the FF forearm); but I have locking screws on the FF forearm and I rechecked tightness on the forearm before I mounted the scope - I just don't want to see the forearm twist under use and then torque the scope and move zero.

That was the main reason I was contemplating a 1 piece scope mount, but in this particular setup I doubt it will be an issue - and I'm pleased with the gauge of the burris tactical rings.   Perhaps if I ever put backup sights on it, I may be in a pickle...

8/3/2007 8:46:36 PM EDT
[#3]
Generally speaking, bridging the upper and forearm with a scope/rings is considered a BAD idea.  Sorry to burst your bubble, but you might want to try something different for the long term.
8/4/2007 1:34:28 PM EDT
[#4]

Quoted:
Cool.

I was worried about having two separate rings (one on the flat top, one on the FF forearm); but I have locking screws on the FF forearm and I rechecked tightness on the forearm before I mounted the scope - I just don't want to see the forearm twist under use and then torque the scope and move zero.

That was the main reason I was contemplating a 1 piece scope mount, but in this particular setup I doubt it will be an issue - and I'm pleased with the gauge of the burris tactical rings.   Perhaps if I ever put backup sights on it, I may be in a pickle...



You should not use the FF rail in conjunction with the CAR upper.  There will be issues with accuracy and perhaps damage to the scope.  Use a scout rail.
8/4/2007 5:38:24 PM EDT
[#5]

Quoted:

Quoted:
Cool.

I was worried about having two separate rings (one on the flat top, one on the FF forearm); but I have locking screws on the FF forearm and I rechecked tightness on the forearm before I mounted the scope - I just don't want to see the forearm twist under use and then torque the scope and move zero.

That was the main reason I was contemplating a 1 piece scope mount, but in this particular setup I doubt it will be an issue - and I'm pleased with the gauge of the burris tactical rings.   Perhaps if I ever put backup sights on it, I may be in a pickle...



You should not use the FF rail in conjunction with the CAR upper.  There will be issues with accuracy and perhaps damage to the scope.  Use a scout rail.


Alright, I can deal with that - I'm getting the hunch that the scope might be a hair low for best comfort.   Is bridging a bad idea because one assumed the forearm might rotate under long-term usage?  
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