• Springfield Hellcat Flat Trigger MOD-2
• Sig P365 Short Stroke Trigger
• Glock Gen 3-4 Short Stroke Flat Trigger 
• CZ P10 Flat Trigger Omega Competition Series
• Ruger LCP 1 Flat Trigger
• Ruger LCP 2 & LCP Max Short Stroke Flat Trigger
• FN 509 Flat Trigger
• KEL-TEC PMR-30 / CMR-30 / CP-33 Flat Trigger

Step 2: Remove the set screw and see if the issue still exists. 

• If that fixes the issue, then it was just a problem with the set screw position and you need to use the provided 3D-Printed fixture to set the proper set screw position.
• If that doesn't fix the issue then please contact us at help@mcarbo.com .