Tech Shop Videos
Join our D3FY Technician, Michael Campos, as he goes over our signature marker, the D3S. These videos will help you learn about your D3S as well as showing you how to maintain and fix any repairs needed for your marker.
D3S - Overview
D3S - F2 Bolt Engine Firing Cycle
D3S - Breech Leak Repair
How to repair a strong leak coming from the Breech that was caused by over pressurizing the solenoid.
D3S - Adjusting Velocity
How to adjust the velocity/regulator on the D3S marker.
D3S - F2 Bolt Engine Regulator
An inside view on how our F2 Bolt Engine Firing Cycle works on the D3S marker.
D3S - Maintenance
How to properly clean and disassemble the D3S marker.