VFC Umarex Glock 17 Magazine (Green Gas / CO2) Type:Green Gas -SDIK 4mm- 1/8 QD Fitting

-SDIK 4mm- 1/8 QD Fitting Included

The regulator is only 2

When used with the proprietary ERG magazine

The Cylinder head is padded with an enlarged rubber bumper to optimize the angle of engagement and to absorb energy form the impact of the piston assembly

Programming

VFC Umarex Glock 17 Magazine (Green Gas / CO2) Type:Green Gas -SDIK 4mm- 1/8 QD FittingFeatures: Full metal construction. 22 round capacity. Compatibility: Umarex Glock 19X gas blow back pistol (Gen. 3 4 magazines ONLY. Gen. 5 magazines will NOT fit.) Umarex Glock 45 gas blow back pistol. Umarex Glock 17 Gen 3 gas blow back pistol. Umarex Glock 17 Gen 4 gas blow back pistol. Umarex Glock 17 Gen 5 gas blow back pistol. Umarex Glock 19 Gen 3 gas blow back pistol. About: This Umarex Glock 17X 22rds magazine is designed to work with the