The Tru-Fire synapse thumb release represents precision-engineered control for the serious archer, featuring a true double-sear mechanism and a fully customizable platform built around a heavy brass handle with an anodized aluminum cover. With modularity in mind, the synapse includes two interchangeable finger extensions-a 3-finger hook and a fourth-finger attachment-allowing shooters to find their ideal grip style. Internal stainless steel components are CNC-milled for exceptionally crisp operation and flawless cocking of the trigger activation lever. The multi-position thumb button offers locked-in adjustability, giving archers the ability to fine-tune both trigger travel and tension. Without requiring disassembly or spring changes, the trigger pressure can be precisely dialed from 1.25 to 20 oz. This high-performance handheld release is available in bold anodized color options-red, green and silver-blending advanced adjustability with standout aesthetics for competitive and field archers alike.

• Dual sear mechanism delivers reliable, crisp trigger breaks with added safety
• Precision-milled steel internals offer durability and operational smoothness
• Adjustable trigger travel and pressure allow complete customization to your shooting style
• Brass handle is weighted for enhanced control and balance
• Anodized aluminum cover offers a sleek, durable layer of protection
• Provides crisp, responsive operation with every use
• Multi-position thumb post allows comfortable, ergonomic hand placement
• Includes a durable cord loop for easy hanging or attachment