Special Thanks to TFB for reviewing the new MCARBO KEL TEC SUB-2000 Trigger Spring Kit. Take a look at the article here. http://www.thefirearmblog.com/blog/2016/05/26/mcarbo-springs-for-the-kel-tec-sub-2000/ Posted by Chris Nelson - M*CARBO President Friday, May 27, 2016 0 Comments Add a Comment to this Post You must be logged in to post comments.