RC, the way folks say you can shoot, doesn't surprise me you can bareshaft a 3" dot.
Gamemaster is a great riser...I love the grip once I got used to it. The limbs, at least on the few I shot, were dogs however. I shot one with olympic limbs and the DAS conversion: way quieter, smoother and excellent performance.
I'm always on the lookout for a cheap Gamemaster riser to turn into an evil metal bow...yet to find one though.
I'm sure we'll see a stack of hero pics with you and that new bow with some poor innocent pigs or such in the months to come. Glad to hear the shoulder problems have been overcome