I need spyder for another bolt action project. Preferebly old because I think that spyders markers have gotten slack (plastic bolts, really?). So any old spyders you have that work will be awesome.
delrin bolts are by FAR superior to the aluminum ones. theyre' less mass and dont 'scratch up the inside of the marker.
however, I have several older spyder bodies laying around that I'll never use. i may even have enouhg to build and entire thing minus a mechanical frame. let me know if you're interested. and I'll get you some pictures.