awesome. i just weighed my novekse build to see where i could save weight if i wanted to for comparison. my lower is 38.125oz with noveske gen II chainsaw, bad cass, geissele sea, vltor imod, colt lower parts, bcm mod 1 grip, and h buffer. my upper is 79.125 oz with noveske mur upper. 14.5" low profile CHF barrel, bc1.5 pinned, 13.5"NSR, bobro t1 mount, micro t1, noveske troy buis, HSP/IWC keymod offset light mount, HSP in force light, noveske keymod sling swivel. you have, essentially, the same rifle with 21.25oz less weight as your goal