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Post by COWBOY on Dec 22, 2011 17:54:43 GMT -5
just obtained this pistol used from a friend, the mag leaks and the slide does not go far back enough to fire semi-auto, but will go far enough to feed a bb.
Also, a 40mm BD enhanced grenade, when putting gas in it just come out the bb holes.
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Post by Shadsquatch on Dec 23, 2011 8:28:09 GMT -5
It sound like the grenade has either a seal or a valve problem, same with the mag. As far as the slide, theyre is probably some thing that is obstructing the slide or recoil system.
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buccshot
Forum Junkie
"Wait we cant stop here, THIS is BATCOUNTRY" - Raul Duke
Posts: 24
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Post by buccshot on Dec 24, 2011 12:19:05 GMT -5
Take the slide off and check the blow back unit that is behind the chamber on the bottom part of the slide. Ive never owned a KJW but most gbb use some kind of a screw to hold pieces in the slide, when this screw loosens over time from the blowback it will obstruct proper function. The mag probably needs to be taken apart and the seals need to be put back in place and oiled. Check youtube there are videos on how to disassemble gbb magazines, its takes about 5 minutes and saves alotta money on new ones or paying to have them fixed. As for the grenade I have no idea as I dont use a M203.
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Post by COWBOY on Dec 24, 2011 16:36:03 GMT -5
so i decided to ask about the issue before i even started touching the stuff, turns out all i needed to do is tighten an allen screw on the bottom of the mag to stop the leak and after the leak stopped the gun then had enough power to fully cycle thro to the next round.
as for the grenade, turns out bd enhanced grenades don't fit a lot of launchers cause they are to small around, and after taking it apart i now understand what makes a 40mm airsoft grenade tick, but i seams as tho it just needs new seals.
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Post by Shadsquatch on Dec 24, 2011 17:34:11 GMT -5
Sometimes its the little things that make a difference.
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