Airsoft Canada - View Single Post - KJW M9 Berretta

Dracheous · November 30th, 2006, 18:16

So I've taken it apart and found a couple culprits I think it may be.

1. The blow-back chamber seal ((looks similar one out of a P228))

2. The blow-back valve.

3. Rubber vent seal.

Okay, so symptoms. Rack the slide, and pull the trigger gas goes everywhere, the loaded bb will fire but *I* could out run it.

Just putting it out here to anyone that's had a KJW M9 Berreta and wonder if they've had this issue before and what they had to replace to fix it.

Other details on the gun, I am the third owner, from wear on the metal slide I'd say deffinatly over 100+ rounds through it. And I only have the one magazine to test. Reason I am suspicious of the mag is the rubber seal inside the bb-lips-feed the rubber seal that is there to direct the gas is cracked and not flush with the feed of the magazine. So its possible the gas just isn't all getting to the slide, but the slide doesn't move. Least not enough to recognize movement.

November 30th, 2006, 18:16	#1
Dracheous Lego Head Trader rating Join Date: Nov 2005 Location: Gatineau, that's right I'm in QUEBEC!	KJW M9 Berretta - Vents gas EVERYwhere. So I've taken it apart and found a couple culprits I think it may be. 1. The blow-back chamber seal ((looks similar one out of a P228)) 2. The blow-back valve. 3. Rubber vent seal. Okay, so symptoms. Rack the slide, and pull the trigger gas goes everywhere, the loaded bb will fire but I could out run it. Just putting it out here to anyone that's had a KJW M9 Berreta and wonder if they've had this issue before and what they had to replace to fix it. Other details on the gun, I am the third owner, from wear on the metal slide I'd say deffinatly over 100+ rounds through it. And I only have the one magazine to test. Reason I am suspicious of the mag is the rubber seal inside the bb-lips-feed the rubber seal that is there to direct the gas is cracked and not flush with the feed of the magazine. So its possible the gas just isn't all getting to the slide, but the slide doesn't move. Least not enough to recognize movement. __________________ _________________________________ "The hydrogen economy car from the people who brought you the 'Hindenburg'" - Glen Foster Condoms do not guarantee safe sex any more. A friend of mine wore one and was shot by the woman's husband!