Don't have loads worked up yet.I am having Jim Hart make a 243AI with 28"+ VAIS muzzle break(removable)with a 1:9 twist heavy varmit on a Rem SA 700.I talked with Sierra about max wt bullets and the thought 100gr would be tops,with a tighter twist needed for the 105gr.One way to find out.I only wanted to shoot 70-95gr in any case,unless it would stabilize the 105-107 gr bullets.
Bookmarks