AW Custom Performance Silicone Hop-Up Rubber for HX Series

The AW Custom performance hop-up rubber is made of silicone and is designed for HX and Hi-Capa series airsoft pistols. It provides a consistent hop-up effect and a more stable BB trajectory.

Features

• Silicone construction
• Compatible with AW Custom HX series, EMG Hi-Capa series, WE Hi-Capa series and Tokyo Marui Hi-Capa series pistols