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Old July 23rd, 2011, 12:37   #116
Mjosr7
 
Join Date: Jul 2011
Location: New Jersey
KWA SR 7 with ASCU v2 fire select issues

Problem: Fire select lever in SAFE, it fires a single shot.
: fire select lever in SEMI, It fires a single shot.
: fire select lever in AUTO, It fires 3 round burst.
: Return fire select lever to SEMI it fires 3 round burst.
: In mode 3 (single fire 3 round burst)

Does not malfunction when the gearbox is removed from the lower receiver.

I have put electrical tape on the inside of the lower receiver where the 3 exposed contacts may touch the receiver and on the two exposed parts of the contact on the selector plate. Disassembled and reassembled many times.

Anybody have similar issues or any insight to what could be the issue??


I am new to the forum.
First AEG...KWA sr7 with ASCU gen2. Very resilient MOSFET. Want to upgrade when this issue is solved.
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