I just happen to have a VERY similar setup test fitted in an EH1 sitting around.
Rem 700 SA w/ GAP custom bolt knob
Bartlein #3, 24" in 6.5x47L
EH1 (unbedded)
Rail
Timney Calvin Elite
PTG Stealth DBM
AICS 5 rounder
APA Rings
LRHS 3-12
I bet with a 3b you come in a little heavier than you were calculating, but not enough to really matter.