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AEG Aluminum Piston Head by Silent Industries in silver.
Lightweight and durable CNC aluminum piston head with optimized airflow.
Premium sealing using high-quality VITON O-rings.
Noise reduction thanks to recessed front design.
Centered alignment directly in the cylinder.
: EPES
E431-H
EPeS Liquid Threadlocker (High Strength) is used for securing and sealing threaded and cylindrical joints (bearings, screws, piston heads, motor clamps, HPA system transitions) and gaps up to 0.13 mm. Prevents loosening of motor clamps or for example, loosening of the piston head in the cylinder, which could cause fatal damage inside the gearbox. Only a...
SILENT01
CNC Hop-up chamber ALPHA M4/16 AEG/HPA by Silent Industries offers a solution where others fall short. Precision TDC pressure, tensioner ring system for hop-up bucking lips, adjustable BB feed tube length, game changer for HPA engines and barrel alignment groove in the chamber. Alpha is both the beginning and the end, because no one has made a better...
4UAD004
4UANTUM Permanent Thread Locker LOCK by 4UAD in red (high strength). Reliable screw fixation against vibrations. Strong bonding, ideal for highly stressed connections. Easy application without sticky fingers thanks to the precision applicator pen.
SI-AEG-CH
AEG Cylinder Head ADVANCED V2 / V3 by Silent Industries in silver. Enhanced design for maximum air-tightness and impact damping. Replaceable impact rubber with a sealing groove. Precisely machined head for improved performance and smooth operation.
SI-AK-ALPHA
CNC Hop-Up Chamber ALPHA AK AEG / HPA by Silent Industries in grey. Provides a solution where other chambers fail. Precise TDC pressure. Clamp ring system for hop-up bucking collar. Adjustable BB feed tube length. Groove for centering the inner barrel inside the chamber. Compatible with AK rifles from E&L, Arcturus, Cyma, and LCT, including models...
SI-AEG-N-2120
Precision AEG Nozzle 21.2 mm by Silent Industries in black. Highly precise nozzle for maximum sealing and performance. Made from POM plastic for minimal friction and long durability. Compact 21.2 mm size, ideal for M4 AEG.
This advanced CNC-machined aluminum piston head is designed for maximum performance, sealing, and longevity. Thanks to its lightweight yet durable aluminum body, it ensures optimal airflow and contributes to more consistent muzzle velocity. The construction features VITON O-rings for perfect sealing, eliminating air loss inside the cylinder.
The dual O-ring design reduces friction, prevents contact with cylinder walls, and minimizes the risk of scratches. For increased efficiency, the piston head is equipped with an adjustable brass internal weight, allowing tuning of power and Joule Creep effects. A pressure bearing on the spring side reduces torsion and improves stability in FPS consistency. The package also includes shims for correcting AOE.
| Color | Silver |
| Piston head | Metal |