Find someone locally with one and try an ACOG out and see if it makes you happy (TA-11, or TA-01). IMHO, a high powered variable, even if it has a low power end is a real loser in 3 gunning compared to the fixed mag ACOG's and low powered variables, like the Simmons Pro Diamond and the Leupold CQT.
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Regards,
That is what I have - a TA-01 - and I am having a hard time seeing what I need to see at longer distances.