yeah, i would love to see some data on TAC, called up a buddy of mine and he said that's all he uses now and that he loves it. I'm gonna pick up a half pound tomorrow and start working up a ladder w/ it on the 123 scenar probably so i can compare it to the varget for that bullet. the only negative thing i have seen about it is in the review posted below of of midwayusa's website... you guys having this experience?
"Powder measures well and makes for consistent loads but..... it does produce smoke not very tactical. It did perform well for me at the 2010 Ft. Benning 3-Gun, although I did get kidded a lot about having a black powder AR. "