JE Machine Tech Pistol Slide Parts Kit for Glock 17 Black. Whether it is for function or appearance these high quality JE Machine Tech slides will provide all the parts necessary to get your Glock back into shooting form. The Slide Parts Kit contains all of the major parts needed to rebuild your slide. In addition each kit comes with an extra firing pin spring and firing pin safety to accommodate firing in the chamber with each part properly installed. For the firing pin safety and firing pin spring please see the spring and safety instructions that come with your Glock pistol. Specifications for JE Machine Tech Pistol Slide Parts Kit: Manufacturer: JE Machine Tech Color: Black Fabric/Material: Steel Polymer Gun Make: Glock Gun Model: Glock 17 Condition: New Projectile Caliber: .355 Caliber Package Contents: JE Machine Tech Pistol Slide Parts Kit Firing pin Firing pin spring Firing pin spring cup Firing pin safety Firing pin safety spring 9mm Extractor Extractor depressor plunger Extractor depressor plunger spring Channel liner Spacer Sleeve Steel cover plate Polymer guide rod (guide rod washer screw) Guide rod spring What firearm models does the manufacturer say JE Machine Tech Pistol Slide Parts Kit is compatible with? The manufacturer suggests that JE Machine Tech Pistol Slide Parts Kit is compatible with Glock 17JE Machine Tech TS-SPKG17: Pistol Slide Parts Kit for Glock 17 Black