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Hydraulic KynSHOT Recoil Buffer AR-10 Carbine (3.25")
KynShot Hydraulic Recoil Buffer AR-10 Carbine 3.25"

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Our Price: $139.95
Sale Price: $114.95

Availability:: IN STOCK
Product Code: KYN-RB5005

KYNSHOT - Hydraulic Recoil Buffer for AR-10 with collapsible stock (3.25")

In our experience, this is the softest running AR buffer on the market. It shock absorbs more than any other buffer design and makes a noticeable difference in recoil and shot recovery. Reduce felt recoil, improve reliability, reduce bolt carrier speed, reduce wear on parts, reduce shock and vibration to optics, and suppress bolt bounce with this simple drop-in replacement. Designed for AR-10 rifles with a collapsible stock that use the longer buffer tubes that are 7.75" on the inside. This buffer has a piston that is hydraulically dampened to absorb the shock of impact from the bolt carrier's rearward motion and to prevent bolt bounce as a new cartridge is chambered. You will feel less recoil and smoother operation with this buffer and you will see less movement of your sights during recoil for faster shot to shot recovery time. Replaces buffers that are 3.25" in length.

This buffer is made to the highest quality and durability standards. Can take all the punishment your rifle can dish out. Constructed using 17-4 Stainless Steel and is built to outlast your gun. The hydraulic seal and porting technology used in this buffer has been thoroughly proven which is why the warranty on this buffer is as impressive as it is. Designed for 7.62mm/.308 AR-10 type rifles with an AR-10 length collapsible stock buffer tube which is 7 3/4" long on the inside (AR-15 collapsible buffer tubes are 7" on the inside). This size buffer tube is used on factory collapsible stock .308 rifles such as those made by Armalite, Sig, LWRC, POF, S&W M&P 10, and many others. The best way to confirm is to measure the length of the buffer that came with the rifle from the factory. This buffer model is the same length as the .223 collapsible stock Kynshot buffer, but it is heavier, slightly larger diameter and has a thicker piston head and piston shaft as well as different hydraulic porting to handle the greater mass of a .308 bolt carrier.

This buffer is also a great option AR-15 framed guns that tend to cycle much harder than a typical .223 DI gun. For many SBRs and Piston guns, this is the buffer to use. It will make a very noticeable difference in the recoil, cycling and shot recovery time and it can take the abuse of the harder running AR-15s as well as the 308 ARs.

Works with factory buffer springs, or for the greatest improvement, upgrade your buffer spring to either a Sprinco 308 Carbine Buffer Spring (Orange Spring) or a JP .308 carbine buffer spring. The Sprinco Orange has very long service life. The JP spring makes the least spring noise. If using on a harder running AR-15 framed gun, use extra power .223 carbine springs instead of .308 carbine springs.

Weight: 4.8 Ounces
Length when Compressed: 3.25"
Mil-Spec Hydraulic Fluids and Seals - Ambient operating temp certified for -30F - +150F

Made in USA

ITAR Product - export of this product is strictly prohibited without a valid export license issued by the U.S. Department of State, in accordance with International Traffic in Arms Regulations (ITAR). Purchase of this product is restricted to U.S. Persons who do not intend to export this product or businesses with a valid export license operating in compliance with all applicable ITAR regulations.
Kynshot Hydraulic Recoil Buffers
  • Dampens Bolt Carrier Movement for Smoother Cycling
    Reduces Recoil and Vibration
    Reduces Wear on Parts
    Speeds Sight Recovery
    Stainless Steel Construction
Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 5

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KynShot Hydraulic Recoil Buffer AR-10 Carbine 2.5"

  0 of 0 people found the following review helpful:
4 of 5 kynshot buffer October 30, 2019
Reviewer: Anonymous Person from Henderson, KY United States  
the kynshot buffer is of the same excellent quality as all kynshot buffers i have used in the past (90+).

the only issue i have is that the price was a bit high for an ffl07 sot 2.  i would have expected to pay closer to $75 as a dealer/manufacturer/gunsmith.

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  0 of 0 people found the following review helpful:
5 of 5 Happy customer August 26, 2019
Reviewer: Happy shooter from FL United States  
Very happy with this buffer paired with the orange Springco buffer spring.  Had issues with my AR10 cycling due to overpressure especially during suppressed.  Swapped out with this buffer and spring and no more cycling issues and l as felt recoil as a bonus.

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  0 of 0 people found the following review helpful:
5 of 5 PERFECT December 12, 2018
Reviewer: Richard from Mississippi  
Man the 5005 is PERFECT for my Spike's Compressor .300 BLK setup.  It also works great with the Spike's 5.56 upper and CMMG Banshee 9mm upper.  I was using a Tubb's flat wire spring with the Banshee and it was fine, but I had to put the round carbine spring back in or the 5.56 and .300 wouldn't cycle.   Tubb's may be too strong for those uppers with this buffer since they were short stroking a bit with the Tubb's.  

With the AR10 Hydraulic buffer using subsonic ammo, the .300 BLK felt recoil was more like a nudge or a push than a jolt.  So smooth it startled me.  I really wasn't expecting that big a difference but it was huge.  And I can finally stay on target (mostly) in full auto.  Thanks!

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  0 of 0 people found the following review helpful:
5 of 5 Customer Service March 24, 2018
Reviewer: Nutz from Newport News, VA United States  
Customer Service at nokick.com has been excellent, fixed my mess up in ordering promptly with no grief.  Looking forward to receiving my buffer and writing another review.

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  1 of 1 people found the following review helpful:
5 of 5 AR-15 in 450 Bushmaster (UBR Stock) June 28, 2014
Reviewer: Anonymous Person from Michigan, United States  
Thanks to some great customer support from the guys at NoKick I decided to try this stiffer AR-10 buffer in my AR-15 project because of the heavier recoil of the 450 bushmaster.  I have been cycling this buffer in a Magpul UBR stock and it works great!  No issues with loading and really makes the gun a lot more fun to shoot.  Customer service and NoKick was also outstanding!

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