If you're having trouble with your pistol after installing our products and have contacted us, we may ask you to send photos to us for diagnostic.  The following photos are examples of what the photos should look like, please keep in mind that focus and lighting are most critical in this case as we're going to use these photos to diagnose the problem you're having. What they are looking for are clear, well lit pictures of the following: -Under the slide -Sear housing block -Trigger Assembly -and the parts that have been removed from the firearm. Please make the photos as clear as possible as we will be looking at the machine lines, size, and color of parts. If the gun is dirty please clean so the pictures are clear the first time. If the gunsmith can't make out the items in them clearly he will request new pictures. For the proper email address to send these to, please contact our customer service at 805-528-5250. These photos are for reference purposes only. MP_Frame_Top_Down MP_Frame_Top_Left_Side_View MP_Frame_Top_Right_Side_View MP_Frame_Trigger_Bar MP_Sear_Block_Front_Side MP_Sear_Block_Left_Side MP_Sear_Block_Right_Side MP_Sear_Block_Top_View MP_Slide_Close_Up MP_Slide_Close_Up2 MP_Slide_Full