Sealing ring for piston head (extra sealing) - SHS

Sealing ring for piston head – extra sealing SHS The SHS sealing ring is a replacement part designed for AEG airsoft gun piston heads. Its extra sealing design ensures perfect compression and eliminates air leakage, resulting in higher FPS and consistent performance. This upgrade part is ideal for replacing a worn ring or when tuning and upgrading AEG replicas. Also suitable for precise assemblies with a tight barrel , where maximum drive efficiency is key. Features Type: Sealing ring for AEG piston head Manufacturer: SHS Design: extra sealing – maximum compression for higher performance Compatibility: most piston heads for AEG Material: durable rubber Advantages: better sealing, increased FPS, stable weapon operation   Suitable for AEG upgrades and internal parts repairs