ProWin TM Hi-Capa 5.1 170mm 40 Round IPSC Magazine (Silver) Grenades and replaceable finger groove front

and replaceable finger groove front grip panel

internally protected by foam padding

Material: Case Hardened Chromoly Steel

--Blackblitz Airsoft GBB System Warranty

Creates ~130db LOUD bang when used in conjunction with grenade shell (sold separately)

ProWin TM Hi-Capa 5.1 170mm 40 Round IPSC Magazine (Silver) Grenades and replaceable finger groove frontProWin 170mm Wargame Type 40rd IPSC Magazine for Marui Hi Capa 5. 1 (Silver) Lightweight Aluminum Construction Suitable For Tokyo Marui Hi Capa 5. 1 Series Airsoft Gas Blow Black GBB Pistol Take HFC 22 Gas out of the box 40 Rounds Loading Capacity Cool Looking Silver Plate finish