My professor just gave me access to the WaterJet machine, so that made this about a million times easier. I'm going to use that to cut pieces for the sled and cut materials for the new chamber. I'm going with the PVC chamber in one of the other mods, but to a lesser degree, the one I am working on is the same size as the stock one, but 1.5 times as long, and the piston will extend into the stock.
Aeromech: I forgot about everything that was in thedom's mod, I am just going for the easy clip removal and plunger head replacement, not the slamfire
Jilliop: I like the looks of that reinforcement versus the rod one. My gun will exclusively be used for outdoor wars, so I'm really focusing on range over anything else
spencerak: I thiink I'll go with that breech, since I would probably get better performance out of streamlines anyway
I like the looks of firing taggers, that means I can get some more weight on the dart without modifying it. I think right now I'm looking at that mod, AR spring, power stock, replacing the piston head with washers, and bolt reinforcement