May I suggest that you are being unrealistic in weighing all the criteria equally? Most shooters cannot hold 1MOA in any position other than prone, even if the rifle is capable of it. Even the few who do hold that particular talent, generally can't afford to feed their rifle the quality of ammunition necessary to achieve 1MOA.
Scrap that criteria and you take a big step towards reality in your desired goals and in practical use of the rifle.
