That's an awesome group! No need to mess around with that at all. Be interesting to see how much they drop at 200 yards and what the group size is. For me the 200 Shockwaves don't drop much between 100 and 150 yards, but I haven't tried them out to 200. The 200 Shockwave is one of my top 3 deer bullets, probably #1 for most of the hunting situations I encounter. Great penetration and terminal performance too.