Need more data and pictures.
For the sling swivels, what is left on the barrels? Is there just a hole left in the butt stock?
As for the firing pins sticking, I would first try good quality Winchester AA or Remington Premeir ammo and see if they still stick.
If they do, then a good cleaning is first in order.
Disassembly for cleaning is not difficult, but I have no way of knowing your mechanical skills.
After that, is the problem still persists, more invasive measures can be taken.
Enjoy the day
Last edited by skeettx; 08/06/10 05:19 PM.