DrStirrup dbKiller Bumper

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DrStirrup dbKiller Bumper
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dBKiller Bumper for all Excalibur crossbows with ball-shaped holders


The dBKiller Bumpers (ABB technology) give you a more silent shooting and hunting experience with your Excalibur crossbow. These dBKiller bumpers are highly-effective silencers for crossbow hunting or leisure shooting. These noise-reducing, high-quality accessories are 100% North American made !


-Resistant to fastest crossbows (400+ feet/sec.)

-Airbag (ABB technology) incorporated inside the bumper

-Major noise and vibration reduction

-Guaranteed to be highly resistant and durable

-No significant loss of speed

All our products are brand new and include the manufacturer’s warranty. Details on this warranty can be found on the manufacturer's website. Additional information on Wyvern Creations policies and shipping information can be found in the Shipping/Policies link at the top of the page. Please review this and the manufacturer’s warranty prior to purchase.

3 Reviews Hide Reviews Show Reviews

  • 5
    Throw the R.E.D.S away and buy these

    Posted by Kurt Glover on 1st May 2024

    if you own an Excalibur crossbow do yourself a favor and but these. All of my Excalibur's have these installed on them. Take a little saliva and rub it on first, and these will 'pop' right on with no problems. The dBKiller Bumpers will surely enhance the looks of your crossbow as well and they will outlast the factory REDS.

  • 5
    Customer review

    Posted by Bruce H. on 12th Apr 2019

    Guy's, They went on hard on my Excalibur Matrix Bulldog 360, but I used rubbing alcohol, much better! Great product ! I will be using them for a long time......Bruce H

  • 5
    Customer review

    Posted by Corey B. on 31st Jul 2018

    These fit very tight will never have to worry about them falling off. They work very well at deadening the sound and string vibration. I think they look cool as well. I have hundreds of shots on these and rotate them every 50 shots or so and there is hardly any noticable wear. Bulldog 400

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