Hey bought a used phantom last week end fps was all over the place finally got it where I could play it but the tpc was loose found the nylon set screw couldn't be moved in or out so I ordered a new bolt/tpc assembly as well as spring kit.. Currently has the blue main and a silver back spring has a factory trigger with undercocking kit what spring set up is recommended for about 280 fps. Oh yea this is a vsc using 12grams.
Planing on drilling out old set screw and use that bolt as backup.
Be like a duck calm on the surface paddling like the dickens below