Zaf Upk For Glk 17/34/17l G1-3

The Zaf Upk For Glk 17/34/17l G1-3 from Zaffiri Precision is an upper parts kit designed for serious shooters and law enforcement professionals who require reliability and precision from their Glock platform firearms. This upgrade package enhances trigger performance and component durability, specifically for early-generation Glock slides, making it ideal for those using Gen 1–3 frames.

Engineered with precision-machined components and tight tolerances, this kit eliminates slop and improves shot-to-shot repeatability. It is specifically designed for Glock 17, Glock 34, and Glock 17L platforms across Gen 1, Gen 2, and Gen 3 receivers, ensuring compatibility and easy installation. Each component is manufactured to exceed factory specifications, reducing wear on contact surfaces and extending service life.

This upper parts kit is perfect for duty officers, competitive shooters, and firearms enthusiasts who understand that the quality of internal upgrades directly impacts firearm reliability and longevity. Its compact size—4 by 1 by 6 inches—makes it portable and easy to transport, whether you're heading to the range or the armory. Experience enhanced performance and dependability in high-stress environments with this essential upgrade.