Pistons & Piston Heads

NEW model with improved teeth quality and tolerances.  Made of high grade polymer with a full steel tooth rack. Skeletonized piston body for extreme light weight, great for high speed setups.

Made of high grade POM featuring full steel teeth. Pre-lightened with 7 holes in the body making this piston extremely lightweight, great for high speed setups. 15T is a standard piston rack, 14T has the second (pickup) tooth removed to assist with correction of angle of engagement. 14 and half...

The LONEX POM Ventilation Ball Bearing Piston Head is a great cost effective high end replacement for your standard Airsoft AEG rifles piston head.  The LONEX POM Ventilation Piston Head comes with ball bearings that help relieve spring stress. This piston is designed to...

Unlike traditional O-rings, X-rings seal better under pressure instead of blowing out. These X-rings are sized to provide a tight seal in standard cylinder sizes. We recommend sizing your cylinder to reduce internal friction as well. X-rings are compatible with piston heads with a...

An essential part of upgrading your AEG, the Duracon Piston Head with Thrust Bearing has been remade to be more effective. Redesigning the ports at the head reducing the total weight of the piston head, the NEO POM Piston Head creates a softer &...

7075 aircraft-grade aluminum construction, flat ported impact face for reduced wear on sorbo pads. Includes a set of washers and bearings to reduce torsional force on the spring. (6 holes, flat surface, sorbo friendly)

Works with Marui G17Oil resistant and high efficiency upgrade part for durability and consistent performance. Works with Marui G18C, G17 RMR slide , and Marui Strike WarriorOil resistant and high efficiency upgrade part for durability and consistent performance. Works with Marui G19Oil resistant and...

Features Durable polycarbonate (POM) construction Reinforced metal teeth Lightweight construction Drop in upgrade Prometheus is easily one of the highest quality aftermarket part manufacturers to this day. Based in Japan, Prometheus has continued to impress and outclass the competition. This piston from Prometheus uses...

High strength Dupont polymer piston with heat treated steel rack.

AAP01 Enhance Piston Head V2Highlighted featuresEnhanced Piston Head for Air-Tightness.Designed to withstand high impact pressure.More Stabilized Performance.More durability over TM piston headHigh quality anti-oil rubber materialFor AAP01**Important Notice**It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas...

Features CNC machined aluminum piston body Stainless steel piston end for improved durability Nylon guide rings to reduce internal friction Silicone o-rings for optimum compression Manufacturer: Action Army Company Specifications: Length: 4.25"Compatibility: Tokyo Marui VSR-10 series Airsoft Sniper riflesMaterial: Aluminum Alloy About Action Army Action Army Company was...

Features: Lightweight and durable polycarbonate reduces weight and improves reliability of the piston head High grade rubber O-ring provides superior air seal ensuring reliable performance Porting expands the O-ring providing a seal that fits most popular AEG cylinders Aluminum stalk and spacers keeps weight...

For SR25 (except A&K). Made of high grade polymer with a full steel tooth rack.