Hmm...I put an area 419 hellfire on my factory tikka t3x .300 win mag with a ziess v4 and atlas bottom metal, area 419 20 min base, loaded up some 180 Berger hybrid elites 76g retumbo on Hornady brass, shot 3/4” 5shot groups repeatedly, sent a few 8” groups at 1000 and some 12” at 1300 and some...