Glock Smooth Trigger for models: 17/19/22/23/24/26/27/31/32/33/34/35/37
Get a replacement or change your serrated or grooved trigger for a smoother better feeling trigger. Complete trigger bar assembly GEN's 1-4.
Use this on your Gen4 9mm/40/357 to closely match the trigger pull and feel of Gen 1-3 GLOCK.
This is a must have if you have a Gen 4 Glock.