I have decided on building a 280AI on a tikka as a new rifle and am having Chad at LRI do the work. I have purchased an extended bottom metal that will allow COAL out to 3.500". I am wanting to shoot 162 eldx bullets so I'm setting up a dummy round that will fit that specific load. I'm also wanting to try out some 160g nosler accubond bullets for some closer range hunting. Question is if I throat for a 162eldx do I still have the ability to reasonably be able to shoot the 160g accubond? Or should I not seat the 162 out as far so the 160 accubond will still be able to reach the lands so I can play with the depth?