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KynShot / Blitzkrieg Hydraulic 9mm AR-15 Buffer (3.9")
KynSHOT/Blitzkrieg 9mm AR-15 Hydraulic Buffer


 
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Our Price: $139.95
Sale Price: $124.95


Availability:: IN STOCK
Product Code: KYN-RB5007
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Description
 
KynSHOT / Blitzkrieg Components - 9mm AR-15 Hydraulic Buffer (3.9")

Blitzkrieg Components partnered with KynShot to develop a top of the line 9mm AR-15 buffer using KynShot's Hydraulic Buffer Technology. The 9mm Hydraulic Buffer is made from 17-4 Stainless Steel and uses hydraulic shock absorption to dampen the impact of the bolt at the rear of its travel. It's weight and length have been optimized for the 9mm application so that it runs reliably, softens recoil, smooths out the action, and stops just behind the bolt catch using any 9mm ammo type. It is the smoothest running, softest recoiling 9mm buffer on the market and will allow faster follow up shots, improved accuracy and less wear on the firearm.

The blowback operation of the 9mm AR-15 drives a very heavy bolt (normally 16 ounces) much harder than a standard AR-15 BCG and it needs to be dampened as much as possible to optimize the system, reduce wear on the firearm and reduce recoil and sight movement. Most of the felt recoil on a 9mm AR-15 comes from the impact of the heavy bolt. The design of the buffer is simple, yet very effective and will feel softer and run quieter than any conventional AR buffer. Spring noise is also greatly reduced using this buffer. Most spring noise on 9mm AR15s comes from the abrupt stop of a conventional buffer causing spring vibration. Our buffer dampens the impact for a soft landing which eliminates this vibration and noise. The length of this buffer stops the bolt just behind the bolt catch on a 9mm AR-15 without the need for a spacer. We recommend pairing this buffer with an AR-10 rifle or carbine buffer spring or an AR-15 extra power buffer spring depending on how hot/heavy of ammunition you plan on running and how long your barrel length is. Our high performance JP and Sprinco buffer springs are available separately for the ultimate in strength, consistency and long service life. For 14.5-16" carbine barrels, we recommend using our JP AR-10 rifle spring for best performance with standard 115 grain ball up to heavy +P self defense loads. If using a 7-14" barrel we recommend a JP or Sprinco .308 Carbine buffer spring for the full range of ammo types. For barrels 6" or less, including soft subsonic ammo with a suppressor, an extra power AR-15 buffer spring normally works very well. Keep in mind that every gun is unique and that bullet weight, pressure/energy, barrel length and suppressors, bolt weight and trigger spring strength all effect how hard a blowback gun will run. It may take some trial and error to find the sweet spot for your particular weapon.

Length: 3.90" (when compressed)
Weight: 6.0 ounces
Mil-Spec Hydraulic Fluids and Seals - Ambient operating temp certified for -30F - +150F
Kynshot Hydraulic Recoil Buffers
Features
  • Dampens Bolt Carrier Movement for Smoother Cycling
    Reduces Recoil and Vibration
    Reduces Wear on Parts
    Speeds Sight Recovery
    Stainless Steel Construction
Average Customer Review: 5 of 5 Total Reviews: 3 WRITE A REVIEW

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  0 of 0 people found the following review helpful:
 
Tino from South Texas February 5, 2017
Reviewer: Juventino Bundoc from Laredo, TX United States  
I bought this hesitantly for my AR-9 using a 6" barrel, but was pleasantly surprised to have the recoil reduced drastically.  To be accurate in my statement it works smother while shooting slowly.  When you shoot slowly you pretty much do not feel any recoil.  As you shoot faster you will start feeling the recoil.  However, I am very satisfied with this purchase over a heaver buffer.  I might even buy one for my AR shooting 7.62x39.  I think it will really do the trick.

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  0 of 0 people found the following review helpful:
 
9mm.sbr September 18, 2015
Reviewer: bob mccue from venice, FL United States  
THIS BUFFER IS THE BEST ADDITION TO MY 9MM..5.5 INCH YHM..RUNNING A 9MM WRAITH CAN...IM USING A JP 308 CARBINE SPRING POLISHED AND TUNED...NOW THE RECOIL IS GREATLY REDUCED AND NO SPRING NOISE FROM THE BUFFER TUBE....IMPROVED ACCURACY AND SMOOOOTH...THANK YOU BRIAN FOR THE SUGGESTION...

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  0 of 0 people found the following review helpful:
 
does the trick May 26, 2015
Reviewer: Paul from TX United States  
I am using this buffer and a Springco .308 carbine spring in a 10.5" barrelled AR 9, and it makes for a mild shooter compared to the standard spring and heavy conventional buffer arrangement.  It is most noticeable  with offhand shooting.  I still notice the spring noise in the buffer tube when shooting, but that is something I've heard for over 20 years, so I hardly care ;-)

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