Hi Everybody, this is my first post so bear with me. I am having some problems with a gun I just traded for off of AirsoftCanada. It is orignally a WE M4 running on propane. For your knowledge it is now in a MK18 mod 1 setup (or close to it).
First off right when i un-packaged the thing and fired it off on the second shot the bolt became stuck which was a real SOB to get loose, having to remove the buffer tube. I believe I solved this by threading the buffer tube in more, the problem being the bolt was catching on the hammer. Anyways it fires now and cycles.
PROBLEM 1:
There is a funny wear pattern which I think is from the hammer on the bolt, white plastic piece and the brass tube. It looks like from the wheel on the hammer but I was wondering if this is right?
http://airsoftcanada.com/attachment....1&d=1327366386
Here is the wear on the plastic piece, which also slides to where I have it marked in green, and based on everything I have read it isn't supposed to.
http://airsoftcanada.com/attachment....1&d=1327366386
PROBLEM 2:
Next is the hammer which looks like a piece of S$%*T. This is my first gas gun but I know this is way to much wear. I should note also that when I got the gun I fully cleaned and lubed it and yes there were metal shavings all over the place.
http://airsoftcanada.com/attachment....1&d=1327366386
http://airsoftcanada.com/attachment....1&d=1327366386
In SEMI the gun shoots in a burst but only one bb will shoot and as of right now I just noticed there is a bb stuck in the hopup also. So the fun begins with the GBBR lol. Also is it normal to not be able to SAFETY the gun unless the hammer is cocked?
Your help is greatly appreciated. I am an easy going guy but from an ad where the gun was posted as "great condition" is this the type of great condition I should expect in the classifieds?