KynSHOT RB5000HP Recoil Buffer — AR-15 Hydraulic Buffer

Description

The KynSHOT RB5000HP is a hydraulic recoil buffer designed for AR-15 platforms that run excessively hard or experience added back pressure, including many suppressed and large-bore applications. It functions as a drop-in replacement that pairs with any style buffer spring and is intended for use with a Mil‑Spec carbine buffer tube (internal depth 7 inches). The RB5000HP offers enhanced damping compared with the standard RB5000 to better accommodate over-gassed systems and certain 9mm radial delayed blowback configurations.

Key Specifications

• The model is RB5000HP.
• The product type is a hydraulic recoil buffer.
• It is designed to fit AR-15 platforms.
• The primary material is stainless steel.
• It is designed for over-gassed AR-15s and 9mm radial delayed blowback systems.
• Intended buffer tube interface is a Mil-Spec carbine buffer tube (internal depth 7 inches).
• The unit can be paired with any style buffer spring and installs as a drop-in replacement.
• Manufacturer data indicates a 20–30% reduction in felt recoil in supported applications.
• The design provides enhanced damping for suppressed or heavily gassed systems.
• Condition as provided is New.

The RB5000HP delivers a practical, user-focused solution for shooters seeking improved recoil control and faster follow-up recovery in over-gassed AR configurations or radial delayed blowback PCCs. Its stainless construction and simple drop-in installation make it a straightforward upgrade for reliability and smoother cycling without altering shooter ergonomics.

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