KWA Universal A-7 AEG Piston Assembly (M0007S, M007S)

Description

KWA Universal A-7 AEG Piston Assembly (M0007S, M007S)

Bring your AEG back to peak performance with the KWA Universal A-7 Piston Assembly—a complete, pre-greased drop-in upgrade designed for reliable compression and smooth cycling. Featuring a durable billet aluminium piston head already installed, this high-quality assembly is engineered for longevity, consistency, and superior air seal under high-stress conditions.

Compatible With:

• KM4 Series

• VM4 Series

• RM4 Series

• TK.45 Series

Important Fitment Note:
Not compatible with KWA AKR Series AEGs.

Key Features:

• Pre-Greased & Ready to Install: Save time and reduce maintenance with this fully pre-lubricated assembly.

• Billet Aluminium Piston Head: Lightweight, strong, and built to withstand high-RPS builds and demanding gameplay.

• Restores Compression: Rejuvenates worn internals, improving FPS consistency and shot reliability.

• Smooth Cycling: Enhances gearbox efficiency and reduces strain on motor and gears.

Whether you’re performing routine maintenance or looking for a dependable upgrade, the KWA A-7 Piston Assembly is the smart solution for restoring your rifle’s full potential.