Dr. Black 5.1 Dinging Aluminum Outer Barrel - RedProduct Brand: DR. BLACK Weight: 25g Material: Aluminum Color: Red (Available in 8 Colors) Item number: TM HCP51 AOB TD RD

-- For Tokyo Marui Hi-Capa Series Airsoft Pistol

Design for Replace the Original Parts

WEIGHT: 300GTENTG

Package included:- CNC Steel Slide x 1- CNC Steel Outer-Barrel x 1- CNC Steel RMR & Standard mount Adapter x 2- CNC Steel Front & Rear sight x 1- CNC Aluminum Plate cover x 1- Steel screw set x 2- Black Anodized- Fit for SIG /VFC M17 / M18 GBB series

Item# GM0392

Bullet type - 6mm plastic bullet

This Item with GLK Marking

MARUI DETONICS

6mm Plastic Bullet Only

-- Quick Release Thumb Nut allow fast installation & detachment

Package included: Spring x 3 (Spring guide is not included)

Those are the external parts