KYNSHOT H3 Hydraulic Recoil Buffer - RB5000HP - 3.69" Length - AR-15

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All orders are shipped and packaged within 1 to 3 business days unless otherwise noted on the product page. If there is an expected delay, we will contact you.
$149.99
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Expected release date is Apr 26th 2026

Purpose:  A rifle buffer absorbs recoil, slows the bolt carrier group (BCG), and ensures reliable cycling by regulating its movement.
 
THE #1 Preferred FRT Buffer in AR-15 Applications, HANDS DOWN!

The KynSHOT RB5000HP is a hydraulic recoil buffer engineered for over-gassed AR-15 platforms and AR-15 FRT Applications. For use with Mil-Spec carbine buffer tubes (7” internal depth), and works with any standard buffer spring. The RB5000HP can be easily installed as a direct drop-in replacement for existing buffer systems.

Using patented technology, the RB5000HP absorbs recoil energy from the bolt carrier’s rearward movement, helping to prevent bolt bounce during chambering. It reduces felt recoil by 30% or more, enhancing overall shooting accuracy while minimizing muzzle rise. Our testing also indicates faster target reacquisition, allowing shooters to maintain their sight picture and stay on target between shots.

Features: 4.8 oz, 3.69" Long, Steel
 
NOTE: This is for use in AR-15 FRT Applications ONLY! For AR-9, Use Model RB5007 or RB5015HD
 
We stand behind our products. If you are not happy with your purchase, please contact us within 30 days to request a refund or replacement. Please contact us within the return window for a refund or replacement. We cannot accept items out of our return window.
Platform:
AR-15
Caliber:
5.56/.223
Color:
Silver
Material:
Stainless Steel
Features:
Hydraulic
Features:
FRT Approved