Hard to tell without a set of ears for reference but I'm saying 144". Good looking rack I love when the G2 and 3 curl in towards the tips. Pretty cool looking.
14.75 inside. G1's - 6.5", G2's - 17", G3's-18.5", G4's- 13". Beams probably 22" a piece so 44". Probably 30" of mass.
That's 143.75".
I tend to be conservative with numbers, and I don't know CO deer. 30" of mass is a pretty good deer around here. Spread is generated from the eye distance.