OK... I'm not sure what to think of this... with all the talk of meplat uniformity I had to have one! So i purchasedone and have been playing with it a bit... It make sense that it should keep things more consistient.. OK so I fire my original groups 3 days ago.. my 308 is shooting the 175 SMK at 2725 fps... at 750 yards it is about 20 MOA .. Now yesterday... I needed 28 MOA same load as before same bullet but I uniformed the meplat.. I didn't take A LOT off the tip, at least I thought... has anyone experienced this? Just seems a little weird to me. That took the B.C from .505 to .340!!!!