Kynshot 9mm Hydraulic Buffer AR-15


The RB5007 is a specially engineered KynSHOT for the AR-9mm application. Designed to work in everything from 5″ pistol and SBR barrels up to 16″ carbines, either suppressed or unsuppressed and with any type of ammo. The hydraulic fluid and seals are made to meet mil-spec requirements and have an ambient temperature operating range of -30F to +150F.


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SKU: 22874 Categories: ,
*Prices, specifications and availability are subject to change without notice. We reserve the right to correct typographic, photographic and/or descriptive errors. Stock photos provided to us by the manufacturer do not necessarily represent the actual item being purchased. Please refer to the title and description of the item before you place your order.

Kynshot 9mm Hydraulic Buffer AR-15

  • Buffer weight: 6.0 oz.
  • Length: 3.90″ Compressed
  • Made in the USA
  • Machined 17-4 Stainless Steel Buffer Body
  • Most recoil reduction of any 9mm Buffer made
  • Mil-Spec rated hydraulic fluid and seals can operate in ambient temp of -30F to +150F
  • Super Smooth Running
  • Faster follow up shots
  • Quiet Buffer Operation
  • Reduced Spring Noise
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