The Polymer80 PF-Series polymer trigger assembly is compatible with the PF940v2, PF940C, PF940SC, G17, G19 and G26 frame assemblies. The trigger assembly includes the trigger bar, flat trigger shoe and trigger safety. The perfect kit for the customer who is looking for a flat trigger at an economical price. No matter what size 9mm PF-Series frame the end user has, the Polymer80 PTKIT Trigger Kit is perfectly suited for your next build. 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.