Quote:
Originally Posted by m102404
Gun Runner...the KWA is a 2 piece split hopup design...similar (and I think interchangeable with) to the stock TM design. So any split design should work.
Alternatively, for you, it'd be easy enough to dremel out the small area to make room for a one piece metal hopup. I'm not sure why they did it that way...but they did.
Tys
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no, the KWA hop up unit is not TM compatible. from the outside its identical, but try to compare them both side to side looking through the nozzle side.
you will see a slot on top of the KWA hop up unit, as for the air seal nozzle inside the gearbox, it has a slot on top of it to run inside that hop up unit.
the TM does not have that slot for the nozzle to run in, so it wont go forward causing massive BB jam.