This is our high efficiency valve for the Marauder/Armada. Revised Design for 2026 helps reduce valve stiction and tune-ability for a clean crisp shot. By doing nothing other than installing this valve and using the factory hammer spring, and hammer spring adjustment, we can dial a shot string up to well over 900fps, and/or it can increase your shot count per air charge. This is probably the best single modification for your Marauder. These valves require very little force to open, and the best initial
setup is to utilize our twin spring setup and remove the inner spring,
and then back the tension way off such
that the hammer nearly free-flights during firing. If you don't have a twin
spring setup (TSS), then back your stock spring adjuster all the way
back and tune up... though less is often more for smooth shot cycle.
If combining with our super hammer, it should arrive set with the striker screw sub surface 50thou or more... combines nicely with a buffer o-ring placed between the valve and hammer as well to limit valve pin travel.
Large Transfer port for more air flow... additional power.
