Thanks Jezzer, that's what I was looking for.
As for the opinion/holes thingy, I and alot of other people share the same opinion, only makes you right if it works for you.
I have a feeling we'll see just who makes the best AR/M4 since Colt's time expired on the rights to the M4 TDP. It now belongs to the Army and test guns are being built probably as we speak.
The MIL and Colt worked together "tweaking" the M4 into what it is, not all companies use or can use the info. Now we will see...
Basicly a Colt 6920 (civy legal M4)is about perfect for an all around AR especialy if HD/PD is important.
