Replacement rear shaft for Valken Proton paintball gun. This Proton rear shaft part is a component of the bolt system of the Valken Proton paintball gun and contains the rear shaft oring seal. These replacement gun parts are essential to the operation of the Valken Proton paintball gun.
- Replacement rear shaft for Valken Proton paintball gun
For warranty support, service or repair assistance please visit Valken.com and visit our HELP CENTER link.
No returns without prior approval and Return Authorization (RA) as-provided by Valken Sports. Returns and returns-for-credit or replacement are processed on a case-by-case basis at the discretion of Valken Sports. Please note that any warranty, service, or repair on any non-Valken brand product must be coordinated with the manufacturer directly. Valken does not provide support, service or repair for AirUps LLC, Alkin, Custom Chrono, DYE, Enola Gaye, GoG Paintball, Habervision, HK Army, HTR - Exalt, J&J, GelBlaster LLC, Planet Eclipse LLC, Push Paintball, Sig Sauer, Umarex USA, and United Tactical Systems (First Strike).
