I just cast my first boolits and inspected them for wrinkles and fill out. I weighed them and found a range of 200.0 to 206.0 grains. I guess due to the temperature changes while casting. My question is do I need to weigh the boolits and sort them by weight for match loads? I will be shooting NRA Bullseye Pistol. If I need to group by weight how's the best way to do so. Like 200 grains to 202 grains then 203-206 and so forth. Or is it even necessary? Thanks everyone for the help. Larry