Complete marker breakdown to needed components.
All O-rings inspected and/or replaced and oiled/greased.
Solenoid cleaning, rebuilds and repair depending on the marker.
Electronics cleaning and some maintenance including soldering.
Minor metal work including drilling, tapping.
Internal and external cleaning.
Chrono to 275-285 FPS unless otherwise requested.
30 day warranty relating to the original issue.
This service base cost is $40. That does not include the cost of return shipping or any major components that need replacement.