I decided to treat myself to a new ACOG in order to celebrate the holidays.
It is a TA-44 SR mini ACOG. It is 1.5 X. It only weighs 4.9 ounces. The eye relief is great and the reticle is bright.
I put it on an AR with a lightweight barrel and the whole rifle doesn't weigh much more than a M-1 Carbine.