Factory Glock 33 .357SIG – 9 Round Magazine Subcompact
Genuine Factory Glock 9 round magazine for Glock 33 in .357 SIG. These will fit your 357SIG subcompact pistol build with our 80 percent frame. We only sell what we trust. The smooth and reliable feeding from the Glock mags makes it easy for us to choose them as part of our complete subcompact G33 build kit.
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Featuring a round count indicator on the back of the magazine so you'll know your current round count. The standard base plate that will allow you to take the magazine apart and clean or release tension on the spring as you see fit. Glock makes their magazines with very stiff springs, making it possibly difficult to load the magazine to full potential for the first couple cycles. After it has been cycled a few times it will become easier to load.