Zaffiri Precision Upper Parts Kit for Glock 19 Gen 4

This upper parts kit from Zaffiri Precision includes all the small components needed to complete a Glock 19 Gen 4 slide build or replace worn parts in an existing slide.

• Part Type: Complete Upper Parts Kit
• Compatible Firearms: Glock 19 Gen 4
• Material: Heat-Treated Steel
• Finish: Black (where applicable)
• Installation: Drop-In (basic armorer knowledge recommended)
• Includes: Firing Pin, Firing Pin Safety, Extractor, Extractor Plunger, Spring-Loaded Bearing, Firing Pin Spring