Replacing hop up arms

[auzzie]

On my ARES SR25, this is what it looks like:

shop.ehobbyasia.com/ares-metal-hop-up-chamber-set-for-m4-series-aeg.html#.U613cWt5mK0

Could I take the hop up arm from another M4 hop up with the three wheels and put it on the ARES hop up? Finding that peanut nub and bucking is driving me crazy.

[inj]

You should be able to, yes. You could just make a nub out of eraser though. You'd have to do it anyways for a flat or R-hop, and being that it's an SR-25, it should be a DMR...

But yeah, an M4/16 hop up arm should work.