Carter Chocolate Addiction Release 4 Finger. At the base of the trigger lever are three holes. The first one adjusts trigger travel while the other two are spring-loaded to affect trigger tension. The tension and travel setting options are endless. The cocking lever on the back closes the hook with one motion. Colors are as supplied by the manufacturer. Package Contents: Carter Chocolate Addiction Carter RHCA1015: Chocolate Addiction Release 4 Finger