I am going to order a chamber reamer from Dave Kiff at pt&g. My question is if any of you could recommend a seating depth for berger 105 vld and 80 berger flat base. Dave said that 6br does not like to be set to deep,but I couldnt really get my head wraped around an actual depth. I have a comparator so I can measure base to ogive I just am affraid of setting them to deep or setting the 105 out so long that I cant get the 80 out to the lands if I need to. Any info would help