Major 3rd Party Review of KEL TEC SUB-2000 Trigger by M*CARBO! by MCARBO | Thursday, February 2, 2017 | 0 comment(s) Check out what James at TFB TV had to say about the M*CARBO Target Trigger and Spring Kit for the KEL TEC SUB-2000! https://youtu.be/js6xBGR1RWQ no categories. Read More Comments View All 0 Comment(s). You must be logged in to post comments.