The TwistLox Split Limb Crossbow Silencing Kit contains everything you need to tame the noise and vibration of your crossbow. These brand new limb suppressors for split limb crossbows securely snap between your limbs without the use of a plastic bracket. Use two or more TwistLox suppressors per limb. No tools required for installation! They are made durable to withstand the extreme torque and power from high powered crossbows. They are configured and tuned to specifically suppress the magnitude of vibration from crossbows. FeaturesGreatly reduces vibration from your limbs as well as unwanted noise, giving you a noticeably smoother and quieter shotSecures in between your limbs in two orientations