I think that depends on your play style. Zen moment doesn't seem that useful for a scout rifle (especially one with firefly), since you are lining up shots and not spamming the trigger button and max reload speed wouldn't be very noticeable on a hunter with 3x chain of woe and gloves that speed load scout rifles.
As I recall the Gheleons Demise was just a reskined A.1 (that was the IB scout right?), so there was a gun you could get that was just as good or better depending on how you played.
English
-
I use a titan so reload speed is nice and I've seen every scout in this game none match the stats on it the closet thing is badger ccl and you would need a nice roll on it but the Zen moment is pretty useful in high level majors anything else is pretty much a one shot kill