It looks like a duplex and not a duplex tactical. The duplex tactical has bat wings over the shoulder harness on the frame sheet and only comes with a coyote frame sheet even if the harness and belt are a different color (ie. black, RG or multicam)
American made EXO vs overseas Mystery Ranch. That would be my decision maker.
Having said that I was very impressed with the MR MT frame and belt when I borrowed a buddies.
In reality if where it’s made doesn’t matter then price might. It’s hard to have a real opinion on EXO because the new...
The MT frame has a molle or pals style webbing on the belt and the GL has no attachment points.
I believe the belt pulley function is different between the two as well.
The weight between the Fulcrum and the Hoodlum is 6 oz and a loss of 1300 ci.
I never had the duplex but between the hunter duplex and the lite I found the lite to be comfortable but not substantially better than the hunter duplex.