Magazine Disassembly and Pin Removal Combo Tool for Glock Your DIY upgrade has never been faster or easier A must-carry in every range bag Compatible with standard Glock 9/40 Models: G17, G19, G20, G21, G22, G23, G24, G25, G26, G27, G28, G29, G31, G32, G33, G34, G35, G36, G37, G38, G39, G40, G41 All GEN T-6 aluminum Sand-blasted, brushed, and anodized-black finish Dimensions: 5.5 Length closed 8.0 Length opened 1.5 Head width 0.6 Handle width 0.2 Height Bastion Brand Quality, Satisfaction Guaranteed Ships in presentation box. Does not work on the Glock 30 round magazines or extended type base plates..