02-27-2012, 01:29 AM
HI, and welcome to the forum, you will not be disappointed with the choice of the Grendel. However we need to understand what your expectations are for the upper you have on the way so that we can most accurately guide you. The AA 123 A-Max load is a great load, the major determining factor will be the quality of the barrel you selected. Shillen, Krieger,Douglas, Bartlien, Brux, Wilson, Pac-Nor, Schneider, to name a few are top line barrels, Shaw is hit or miss, could be great but not likely.
Bob
Bob