Carter First Choice 24. The adjustable extension bar and rotatable trigger offer a custom fit. It boasts Carter's "double sear" trigger system for the finest adjustment ensuring a smooth release every time. Specifications for Carter First Choice 24: Manufacturer: Carter Color: Red Features of Carter First Choice 24: Product: 3-Finger Archery Release Aid Extension Bar: Adjustable for Custom Fit Jaw: Auto-Locking for Easy D-loop Attachment Trigger System: Carter's Unique "Double Sear" Trigger Tension: Micro-Adjustable Compatibility: Matches Length of Standard Target Models Package Contents: Carter First Choice 24