Shot my .450 yesterday. Ive had it in the safe for about two months now from the previous Cabelas deal. Its a 16", built it on a RRA lower with RRA winter trigger guard and RRA NM2 trigger w/ lpk. On top is a one piece RRA 30mm mount with a Vortex Viper HS 2.5-10x44 BDC reticle. shot all touching groups at 100yds. Backed up to 200yds used the 2nd slash on reticle (4.5moa) since zero is at 100yds the 200yd bullet drop is around 8.7-8.8" well the 4.5moa works out pretty damn good, grouped them all in a straight line at 200yds dead nuts on on elevation, the 10mph wind pushed it right around 10" but was pretty happy with the results from a "slug gun"
shot a 4x4 treated post with it twice behind the targets we were shooting at and it cut it in half. going to be a helluva hog gun