Irregular Pitch S100 / S100 + Spring Assault Rifles and Detonics pistols is an

and Detonics pistols is an original factory accessory engineered for maximum reliability and consistent gas performance

Compatible with Tokyo Marui P90 AEP replicas

The stock 's foot is made of rubber

snappy response Tokyo Marui is known for

Its compact design

Irregular Pitch S100 / S100 + Spring Assault Rifles and Detonics pistols is anIrregular Pitch S100 S100 + Spring A steel spring with irregular pitch for the intended installation in any electric replica (Also in spring action replicas compatible with springs AEG) equipped with a Tokyo Marui standard gearbox. Irregular the pitch of the spring reduces its wear and reduces the effects of its compression as well as Improves the replica's reaction time to the trigger squeeze.