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Author Topic: M4 Hop up issue  (Read 780 times)

Offline BoneDust

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M4 Hop up issue
« on: July 24, 2010, 04:45:26 PM »
My CA M4 is shooting really funny, when the hop up is turned to the right setting the bbs like to go straight for one or two shots then it starts going up, down, and to the right. I replaced the bucking which didnt help. Any suggestions?

-Thanks
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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Offline Pick

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Re: M4 Hop up issue
« Reply #1 on: July 25, 2010, 05:56:57 AM »
Dirty barrel? Maybe the external and or internal barrel is offset?
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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Offline Zuul99

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Re: M4 Hop up issue
« Reply #2 on: August 24, 2010, 05:58:46 PM »
Yeah barrel could be lose or dirty. On top of the barrel by the delta ring are two screws make sure they are tight and properly lined up, Or its the curse of inconsistency.
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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Offline axisofoil

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Re: M4 Hop up issue
« Reply #3 on: August 24, 2010, 06:16:56 PM »
tighten the screw on the hopup unit (or replace the hopup unit). Sounds like a loose armature to me.
« Last Edit: December 31, 1969, 05:00:00 PM by Guest »
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