Due to the rise in popularity of Pistol Caliber Carbine (PCC) rifles and after careful research and development, CMC Trigger has launched their own PCC Trigger. CMC Triggers innovative, self-contained, and easy-to-install AR-15 Trigger Groups have been completely re-tooled to maximize production capacities, incorporate new design enhancements and reduce cost to the customer. CMC Triggers AR-15 Drop-in Trigger Groups have always yielded exceptional trigger pull dynamics for their hundreds of thousands of satisfied customers. CMC's AR-15/10 "Classic" Curved Drop-in Trigger Group is for the shooter who wants a traditional feel. The Curved Trigger has an exceptionally smooth feel and ultra-clean break. With excellent lock time and lighting fast positive reset, the CMC Curved Trigger is unsurpassed by any other fire control group.