The FMK AG1 complete polymer frame in 9mm (brand part no. AG1BB) is built to fit a Glock 19 Gen 3 lower parts kit, matching the grip angle, controls, and geometry of the G19 while adding enhanced texturing for a firmer grip. FMK Firearms molds this frame from reinforced polymer and ships it 100% complete and ready to accept the lower parts kit of your choice. Among frame and chassis parts in the handgun frames category, this AG1 frame favors Glock 19 owners building or refinishing a G19 platform.

Key Specifications

• The chambering fit is 9mm.
• The frame geometry is matched to the Glock 19 Gen 3 platform.
• The frame is complete and ready to accept a lower parts kit.
• The material is reinforced polymer.
• The grip carries enhanced texturing for a firmer hold.
• The finish is black.
• The action classification is semi-automatic.

Frequently Asked Questions

Does this frame include the lower parts kit? No, it ships 100% complete and ready to accept a lower parts kit of your choice.

Does this frame match Glock 19 geometry? Yes, it maintains the grip angle, controls, and geometry of the G19.

Buy the FMK AG1 Complete Frame

A complete, texture-enhanced Glock 19 Gen 3-pattern frame is exactly what this AG1 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.