So if you were going to scope an M1A in order to make torso sihlouette hits at 500 yds. and not be too heavy what would you pick? Something with a custom 7.62 Dial? I am thinking about a basset low mount, 30 mm rings and a Mark 3HD 4-12X40 paralax adjustable. It only weighs around 17 oz. Keeping the rifle somewhat portable. I think the power range I would look at would be 12-18 power and keep weight to less than 20 Oz. for sure. Just cant stomach the real heavy scopes. maybe a max of 44 MM. obj. Would be cool to find something already graduated on the dial to match 168 gr. from a M14 length.