HillBilly,
Good to know. I have seen several that defy the ballistic charts. As for shooting under 1.5" @ 300 the NULA will probably do it with your recommended load and the 120's but ole Dave may have trouble.
I'm real confident I can keep one of those 120's in a 6" bull @ 300 and 400 off of either a SnipePod or a Harris BiPod either prone or laying. I'll get plenty of practice this summer and haul the 280AI out to WY and see if I have some luck finding and tagging a pronghorn or two.

Dave