This upgrade replaces the OEM lower tube internals with the newer modern internals from Inception. This kit is designed for building a new Autococker paintball marker or re-building a classic Autococker.
The Lower Tube Kit is available in:
- RETRO version
- CLASSIC version:
Everything you need to build or re-build the lower tube internals for a RETRO series or WGP style Autococker.