I don't think position of bolt release has any bearing on trigger choices
a quick call to RB would confirm this
if you want I'll walk you through the process to adjusting you At down to a lb
just pm me if your interested in doing that
I've owned all the best triggers, Jewel. Huber,RB ect ... and by far the Accu trigger is the best trigger Ive ever used
not to mention the safest of all trigger designs
you can have a 8oz trigger with a 1/4 inch of sear
no one else does that
the At is a 2 stage trigger design
so even when set light
you can still "feel" the trigger's 1st stage before reaching the" Light" 2nd stage
I paid 30.00 for most of my AT 's I paid 10x that amount for some of the others
that were lesser designs IMHO
now all I own are savages & with the exception of one all wear AT's set at just over a pound
one wears a 4 screw that is phenomenal