Blowback

[Gramps]

Hey guys I'm trying to repair a Spyder for a guy at work.
The body has no markings or names other than Java edition. It looks like a black sonix, with a chrome shroud where the barrel screws in.
* the problem is that it will not blow the bolt back. You can cock manually and fire with no leaks but will not blow back the bolt.
Please help

[adamlee1186]

http://i20.photobucket.com/albums/b238/red_october86/Gun-KG-Shtr.jpg

Is that it? If so, then it's a spyder Shutter.

http://www.kingman.com/section/support/diagrams/spyder_shutter.pdf

That's where you can find some documentation.

I know that doesn't answer your question, and it might not be the right gun, but the way you described it led me to that one.

[Ares]

most likely the problem lies with the striker o-ring. put 2 drops of oil on it and see if it works. also, check to see if it is nicked or even there. if it is damaged, replace it with a red striker o-ring and give it some oil.

[Gramps]

That is the marker. Spyder shutter. Thanks a lot.