Madbull 1inch outer barrel extension with inner barrel stabilizer reg_HR A lot of Systema SUPERMAX

A lot of Systema SUPERMAX PTWs out there do not have an ambidextrous fire selector

Metal Construction Gas Magazine

Nine Ball External Battery Adapter for Tokyo Marui MP7A1

's in improved Mk

Madbull 1inch outer barrel extension with inner barrel stabilizer reg_HR A lot of Systema SUPERMAXMadbull 1Inch Outer Barrel Extension with Inner Barrel Stabilizer INCH BARREL EXTENSION KEY FEATURES: CNC Lightweight Alumninum with Level II Black Anodize (seamlessly integrates with Madbull black outer Barrels) CCW threaded on both ends Hides extra inner barrel slack Adds space for quick detach or other barrel accessories Solves common issues: 1) inner barrel longer than outer barrel. 2) RIS longer than outer barrel Recommended for use with Madbull