This aluminium upper handguard is 2022 version, it is made by precision CNC machines and has matt black hardcoat-anodized finishing. It fits AK102 (Marui Next Gen) AEG only. The upper handguard must be installed above our AK102 aluminium gas tube (i.e. item No.1382) and mounted on our lower handguard: B-30, B-30U. The handguard has short Picatinny rail on top, and has steel nuts and screws for installation.All products are made for airsoft only. They are not made for real steel firearms.Material:CNC 6061 AluminiumWeight:102 g※別途ガスチューブ(WII-01382)が必要です。※個体差により加工・調整が必要な場合があります。※画像とは色・質感が異なる場合があります。