I recently purchased this AK47 from turnbull
http://www.airsoftcanada.com/showthread.php?t=76789
Just a quick copy/paste job for those of us too lazy to click:
Internally:
Classic Army metal hop up unit
Guarder black hop up rubber
CA metal gearbox with the following parts:
--> Modify s100 spring
--> Modify Bearing spring guide
--> Modify Polycarbonate piston
--> Modify Cylinder head
--> Modify Air seal nozzle
--> Modify Tappet plate
--> Classic Army Stainless Steel bushings
--> Stainless Steel shims
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Note: I'm mainly looking for an answer from m102404 as he allegedly did most of these upgrades.
In fiddling with the battery I've noticed the black wire on it is extremely loose/bad contact, in fact it has been electrical taped i suppose for connection. This is not really an issue, i know i can just replace these wires. Its not a big issue sometimes i just have to smack the stock to get the connection going again.
Largely my problem was:
I fielded it for the first time yesterday and i found that firing it on semi will let me get 1-3 shots off and then it feels like it "jams" or something, but i have to put it on full auto to get any sort of shots out.1
I've also noticed that if i put it on full auto and let her rip (this mostly in the field) the selector arm has a tendency to slowly slide down to semi... which then gives me a jam
Any ideas on what is stopping it from firing semi-auto effectively?
thanks!