Upper Parts Kit Glock 26 Gen 3-4

The Upper Parts Kit Glock 26 Gen 3-4 by Zaffiri Precision is an essential component set for shooters and gunsmiths looking to build or restore custom Glock 26 slides. This kit is ideal for assembling a duty weapon, competition pistol, or personal defense firearm, providing the critical internal parts needed to complete your upper assembly.

Manufactured to original OEM specifications, the components in this kit ensure reliable fire control and consistent operation across both Generation 3 and Generation 4 Glock 26 platforms. It includes a firing pin spring and firing pin spacer sleeve, which are crucial for trigger reliability and reset performance. The firing pin spring manages the mechanical energy for consistent primer strikes, while the spacer sleeve ensures proper alignment within the slide channel.

Law enforcement armorers, military personnel, and civilian shooters will find this kit indispensable for completing upper assemblies with confidence. Installation requires basic gunsmith knowledge and proper tools, making it a practical choice for anyone looking to enhance their Glock 26 platform.