GHK GBB 20rd MK12 Magazine (Green Gas) Frames & Grips 2 Variants to fit your

2 Variants to fit your style: Realistic full-metal body & Lightweight reinforced polymer body (same internals)

5 provides Milsim & Field players the ultimate AEG rifle to outlast the competition

BCA 22 TPA neodymium magnet high torque motor is fantastic for those seeking to optimize performance on mid-priced builds

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GHK GBB 20rd MK12 Magazine (Green Gas) Frames & Grips 2 Variants to fit yourThe GHK MK12 Green Gas Magazine is a 20 round first party magazine designed for all GHK M4 AR15 G5 series gas airsoft rifles. This magazine is also fully licensed by Colt. Capacity: 20 Rounds Compatibility: GHK M4 AR15 Gas Airsoft Rifles GHK G5 Gas Airsoft Rifles Includes: x1 GHK MK12 Green Gas Magazine (20 rds Airsoft Magazine) Compatible with GHK M4 G5 MK18 URGI GBBR