Product Details
Kriss USA 40rd Mag Extension Kit for your Glock 9mm 17rd Magazine. Kit has everything you need to convert a Glock 17rd 9mm magazine into a 40rd extended mag.
Top quality components combined with your factory Glock body make for an indestructible and sure-feeding mag.
Works with Kriss Vector 9mm, Glock model 17, 19, 34 and any weapon designed to take glock 9mm magazines.
