Replica Magnification sight ACOG, Elcan
 

Alright, I know already that an ACOG4XNSN model by Trijicon cost around $1200CDN, and TA31RCO cost around $1600-1700CDN compared to Elcan C79 or officially the SpecterOS3.4X cost $900CDN, Figuring the cost and availability made me decide not to take the firearms sight road. So what is the most recommanded one for respectively ACOG, TA31, and Elcan.

ACOG4X
I know G&P had mixed reviews on it, but according to people its basically a non-tritium ACOG NSN.
Huang's info is pretty vague on reviews

TA31
Yes I'm aware the fact the fibre optic is a dummy, and that most use the recticle of ACOG4X.
Is there any uses the TA31 style? (For those who don't know the Game AA3 DMR scope reticle is the TA31)

Elcan
I never seen the recticle for this one, can't find it online only thing I know it is not a simple crosshair.


So which one would you folks recommand, in terms of mimicing real counter-part. (oh and buget isn't that big of problem....as long as its within low end of the 3 digits)