Description

Data sheet

Catalogue code
PST

Material
High-Strength Plastic Material

Maximum suitable spring
M140

Lightweight design
YES

Weight
13,9 g

Compatible with the gearbox
v.2, v.3, v.6, v.7 except special gearboxes (PSG1, SR25, L85, …)

More info
Producer: Airsoft parts
The piston contain of a very durable plastic body and a full metal teeth (14 pcs). The second tooth is remove to decrease the chance of pre-engagement by the sector gear.
264 holes are drilled in the plastic body of the piston, which significantly reduces the total weight. By reducing the weight, the piston’s movement speed increases during the shot, thus increasing FPS and reducing the dynamic stress of the gearbox.
The universal design of the piston allows use on low, high and very high cadence weapons. We recommend using springs up to M140.
The piston is designed for all AEG weapons except special gearboxes (PSG1, SR25, L85, …)
Advantages: 

Total weight of only 13.9 g
Increases FPS and reduces stress gearboxes
Durable plastic body 
Full-metal teeth
Universal design