JL Progression Polymer Recoil Buffer for Marui Hi-Capa 5.1/ 4.3 Airsoft GBB (8pcs)

JL Progression Polymer Recoil Buffer for Marui Hi-Capa 5.1/ 4.3 Airsoft GBB (8pcs) Polymer Construction Design For Repalce the Original Parts Suitable For Hi-Capa 5.1/ 4.3 Series Gas Blow Back GBB Pistol Airsoft Guns Include 8 Piece