Hazcon I'm guessing your total arrow weight to be aprox 430.2g

You can use the arrow builder on the gold tip website to get your arrow weight.
http://www.goldtip.com Click on arrow builder

You'll know you arrow better than I, I was just trying to get close. A 430.2g arrow @ 237 fps = 53.67 ft/lbs and a foc of 12.54%