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Old December 18th, 2007, 10:34   #46
Schwag's Avatar
Join Date: Sep 2006
Location: Brampton - the anus of ontario
Gun is fixed with regular crazy glue.

I did a full teardown as well and found the same sludgy grease that Colin described. Gobs of it everywhere. The piston head was misshapen. one side was a full 2mm off. Replaced it. Range and accuracy greatly improved.

Trigger return springs on these echo/jg guns all seem way too strong compared to marui/ca. It makes them a bitch to work with. Recommend changing them out.

Do all mp5ks have double-ported cylinders?

Grand Poobah of T.W.A.T.RETIRED (for now)
GUN DOCTOR-Fix, Upgrade, Custom Builds.
I build nearly indestructible Lipo-Reliable Mechboxes.
Owner, The Digital Smoker E-Cig Shop
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