ZEV Technologies Pro Upper Parts Kit for Glock 9MM

ZEV Technologies Pro Upper Parts Kit for Glock 9MM The ZEV Technologies Glock Pro Upper Parts Kit comes with all the compatible parts to finish your Glock Gen 1-4 Upper Slide. The Zev Glock Pro kit comes with upgraded spring over the standard 2lb spring ZEV created the market for high end GLOCK upgrade parts and continues to offer the most extensive catalogue. From their renown triggers, slides and barrels to the smallest of springs, if you are a serious shooter ZEV has your upgrade. All ZEV Products are proudly made in the USA. Features: Zev Pro Spring Works with ZEV or Glock Gen 1-4 Slides Includes all Internals ZEV Back plate Not compatible with Gen 5 Slides DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.