DrStirrup dbKiller Bumper


dBKiller Bumper for all Excalibur crossbows with ball shaped type holder


The dBKiller Bumpers (ABB technology) give you a much more silent shooting and hunting experience with your Excalibur crossbow. Thr dBKillers Bumper are the perfect shock suppressors to protect your string and stop the brutal limb oscillation. 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

  • Model: DrStirrup dbKiller Bumper
  • Manufactured by: DrStrirrup

Bruce H.
5 of 5 Stars
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
Corey B.
5 of 5 Stars
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

This product was added to our catalog on Monday 02 May, 2016.

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