Revanchist Airsoft 3DP Ultra Light Weight Low Blow Back Unit Deluxe Version for T.Marui Hi-capa Series Category_Red Dot It features a silver barrel

It features a silver barrel

it is equipped with a blowback engine based on the M45A1

-Color: Two Tone

-Suitable for Marui G17 gen4 Airsoft Gas Blow Black GBB Pistol

Each "Gas Route Bucking Aero” series comes with “Seal Plate”

Revanchist Airsoft 3DP Ultra Light Weight Low Blow Back Unit Deluxe Version for T.Marui Hi-capa Series Category_Red Dot It features a silver barrelFit for T. Marui Hi capa series POM Piston More Durability O ring Quality Improved Item code: RA_10370 (The following content is prohibited for any unauthorized use; Rainbow 8 Hong Kong reserves the right for any legal action.) * Toys only, please be safe use of air guns and must be follow the local law requirement for all airsoft use. * * Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or