VFC V3 M4 Gas Magazine Lip / Bolt Catch Lever Set (Black / Grey)

FOR AIRSOFT USE ONLY! For VFC M4 V2 /V3 /V4 STANAG style gas magazine. Black color for VFC M4 black gas magazine and BCM style gas magazine. Compatible with VFC M4 V4 (20rd or 30rd style) gas magazie. Compatible with VFC M4 V3 (20rd or 30rd style) gas magazie. Compatible with VFC M4 V2 (20rd or 30rd style) gas magazie, for upgrade. Specifications: ● Product Brand : VFC (Taiwan) ● VFC Original Parts ● Material : Nylon, Steel (screws) Features : ● M4 V3 enlarges the rear opening of the top cover, to optimize the stability of the bolt catching function. ● M4 V3 with new switch-optional blank shooting function (Red parts).