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.