The Mathews Bridge-Lock Stabilizer uses exclusive Bridge-Lock Technology to integrate directly into the riser, resulting in a more rigid connection and improved balance point. Featuring patent-pending InterLink Weight Technology and a quick-disconnect knob, this stabilizer allows half-inch length adjustments for refined, harmonic tuning and perfect customization in a single bar. Product Details Length: 10 inch Connection Technology: Bridge-Lock (direct-mount to riser) Weight Tuning System: InterLink Weight Technology for modular weight adjustment Length Adjustment: Quick-disconnect knob with increments Included: Bridge-Lock Stabilizer Knob Key Features Rigid connection to the bow for better vibration dampening and improved accuracy. Highly customizable balance point the stabilizer bar s length can be adjusted in small increments to fine-tune your setup. Modular weight system lets you stack or remove stabilizer weights with ease. Improved balance and harmonic tuning thanks to the combined Bridge-Lock and InterLink technologies.