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Specifically engineered to dampen unwanted noise and vibration associated with high-power crossbows.

These Broadband Dampeners are larger than the original and are designed to withstand the elements. Our TwistLox Crossbow Split Limb Dampener Kit is for split limb crossbows, and available in 2 band colors.

This kit attacks vibration and noise at its core. The Crossbow Broadband Dampeners dampen limb vibration. The kit comes with 2 Stirrup Dampeners, which attaches to almost any foot stirrup and provides the next level of sound and vibration reduction. The kit also includes 1 Bolt Retention Dampener and 2 Super String Leeches, which silence the bolt and stop string oscillation. Bow press required for string installation.

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4740 - Black4741 - Camo
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. 

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  • Technical Specifications
  • Product Support

LimbSaver TwistLox - A Must Have For A Split Limb Bow

Technical Specifications

Crossbow TwistLox Features

  • Designed for split-limb crossbows, are made durable to withstand the extreme torque and power from high-powered crossbows.
  • They reduce up to 50% of vibration as well as noise from the limbs, giving you a noticeably smoother and quieter shot.
  • Configured and tuned to specifically suppress the magnitude of vibration from crossbows.
  • Easy installation: They securely lock between your limbs without the use of a plastic bracket. Use two or more TwistLox suppressors per limb.
  • No tools required for installation!
    *Gaps between limbs must be parallel for proper installation. 

Stirrup Dampener Features

  • They attach to almost any foot stirrup to quiet the extra clatter.
     (Zip ties are included for installation onto foot stirrups that cannot be removed from crossbows.)

Bolt Retention Dampener Features

  • Slips onto the bolt retaining spring dampen the sound of your crossbow

Super String Leeches Features

  • Reduces string noise and the buzz from oscillation.
  • Helps to keep your shots quiet and smooth.
    (Note: a bow press is required for leech installation)

Product Material

LimbSaver's proprietary NAVCOM technology (Noise and Vibration Control Material)


Black, Camo

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.