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Reduce the noise and vibration on your Hoyt bows with LimbSaver's AlphaShox dampener. Specially designed for Hoyt bows with a 3/4-inch gap between the limbs, this ultra-lightweight dampener can be easily installed without tools. The AlphaShox is built to last in harsh outdoor environments, providing you with a reliable solution to dampening noise and vibration.


This pound-for-pound multi-frequency dampener is expertly designed to work right in the sweet spot of taking away felt shock, vibration, and noise. The AlphaShox is a must-have for any bowhunter who values a smooth and quiet shot. With easy installation between your split limbs in just seconds, you won't believe the difference you'll feel. Get your hands on the real deal and experience the ultimate shooting experience with LimbSaver's AlphaShox dampener.


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3432 - Black
Made In The USA

LimbSaver believes in being a self-sufficient, American-made company. 100% of LimbSaver products are proudly engineered in America, and 95% are manufactured and produced in Shelton, WA, USA. 

  • Technical Specifications
  • Product Support

Technical Specifications

Product Features

  • Dampens noise and kills vibration on Hoyt bows
  • Designed for Hoyt bows that have a 3/4-inch gap between the limbs
  • Helps produce a smoother and quieter shot
  • Lightweight design that's quick and easy to install
  • For use in all harsh weather conditions
  • Package includes two AlphaShox dampeners


Made from LimbSaver’s proprietary NAVCOM technology (Noise and Vibration Control Material), which effectively absorbs a wide range of frequencies to dissipate energy and vibration.



Professional Support


We have handy Youtube channel videos and additional printed catalogs, guides and other materials available on demands.

Support Desk

For questions and problems, you can always get in touch with our support desk, so we can get you back, up and running.



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LimbSaver is dedicated to making Products That Work!

Since 1991, we have endeavored to design and manufacture industry-leading products that set the bar in terms of precision, performance, and reliability. We don't bring a product to market until it's the best, and we stand behind all of our products. 

We produce highly effective noise- and vibration-dampening products using state-of-the-art technologies for archery and firearm products, including bow stabilizers, recoil pads, rifle slings, and more.

Our products are widely used by outdoor enthusiasts, military, law enforcement, and more.

If you have questions about a product, or if you need help with a product you've purchased, please call us at (360) 427-6031 Mon-Fri, 8am-4pm PST.