I was wondering if a metal hop up will fit in a tm m4 if i dont have a metal body
yes but i wouldn't get one. so far everyone that i know that has had a metel hop up unit has lost 40 fps, so don;t replace it if its not broken
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Um no. After market metal M4 hops are fine. If you can get your hands on a systema one you are set. Stay away from G&G.
I shoot Table Gypsies on sight!
[quote="snipershot"]yes but i wouldn't get one. so far everyone that i know that has had a metel hop up unit has lost 40 fps, so don;t replace it if its not broken[/quote]
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