Includes: 02-20 Sear Spring x 1 02-20 Trigger Slide Spring x 1 02-20S Short Trigger Spring x 1 02-33 Trigger Plate Pin x 4 02-33A Sear Pin x 1 02-35 Sear x 1 02-38 Trigger Guard x 1 02-67L Trigger Plate Left x 1 02-67R Trigger Plate Right x 1 98-19 Trigger Dowel Pin x 2 98-18 Trigger Return Slide x 1 PL-42A Grip Screws x 3 TA10021 Trigger, Single x 1 TA01022 Safety x 1 TA01033 Lower Receiver Left x 1 TA01034 Lower Receiver Right x 1 TA01035 RT Kit Grip Plug Does not include 02-06 Tank Adapter or TA10025 Flared Elbow. You may need this if you are switching between an E-grip and Mechanical Grip. Will not work with TA02061 Tank Adapter.