Agency Arms Drop-In Flat Trigger DIT2-45-B, 45ACP/10MM, Black Finish, Will Fit G20, G21, G21SF, G29

Apex Tactical Drop-in Action Enhancement Trigger Kit for Glock G17, G19, G19x Gen-5 Pistols - 102156

Cross Armory Enhanced Flat Faced Trigger for Glock Gen 1 to 4 Pistol, Anodized Black/Red - CRGTB

Apex Tactical Action Enhancement Kit Drop-In, Purple - Superior Trigger Upgrade Achieve Enhanced Control and Accuracy - 102-P117-PUR

Tyrant Designs CNC ITTS Trigger w/Bar Drop-In, Gold

Tyrant Designs CNC IntelliFire Trigger Drop-In, Gold/Blue

CMC Triggers Glock Gen 1-3 G36 .45 Auto/ACP Flat Trigger Kit, Matte Black - 71902

Tyrant Designs CNC Trigger for S&W M&P / M&P 2.0 Pistols - BLUE/BLK