Forgive me if this has been asked.  For some reason I couldn't find the search feature tonight.

What are your thoughts about the RockRiver Arms LE Tactical Uppers.  This upper is the one with a rear sight plus a flat top rail system all together.

DVC

Mike

Mike

I have a few recent threads about my experiences with the RRA tactical carry handle.  Mine is the one that is permanently attached to the receiver as opposed to being removeable.  

If you are mounting an Aimpoint M2 or ML2, it is a great mount.  As a matter of fact, that is what it is designed for.  The spare battery compartment is nice also.  The irons co-witness and it was a nice platform.

HOWEVER...If you want to mount something besides an Aimpoint, you are screwed!  I wanted to mount something with some magnification and found it almost impossible.  I ended up getting a new Bushy upper receiver and am waiting on an ACOG TA11 as we speak.

If you get the removeable handle, I see no problem with it.  I would steer clear of the permanent ones.

Hope this helps