ProWin 50rds Magazine for Gas Powered (WA) Western Arms/G&P/King Arms/Inokatsu M4 GBBR (Version2)

New Version (Generation 2):
All Die Casting parts CNC machined of Aluminum billet
39g lighter than Version 1
Roller wheel on the valve lock lever
Modified geometries ensure even stable, smoother and more reliable cycling of the bolt
Better compatibility (now using standard Gas Route Bucking almost suitable for most popular brand GBBR)

Spare magazine of M4 / M16 Series Airsoft Gas Gun Series
Fit for Western Arms / G&P WOC / AGM GBB Rifle Series
(NOTES: Optional Enhance KIT (PROWIN-KIT-INOM4MAG) is required for operate on INOKATSU & VIPER M4 GBB)
Suitable for 6mm Plastic Bullet only
Ready to take Top Gas / Green Gas out of the box

Automatically resets fire pin position
Removable Base Plate to fit MAGPUL Ranger Plate / L-Plate (Real Steel Version only)
Higher Charging Valve position, less visible when magazine is inserted into magwell

(Tokyo Marui / King Arms BB Loader (TMP-108 / KA-BL-01-BK) with Pistol Magazine Adaptor is recommended for smooth & fast loading)



Red Gas Test (INOKATSU 2009 M4 SUPER VERSION - Reinforced Recoil Spring & Enhanced Kit Changed)