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KVP 17-4 SS Pistol Caliber Carbine XP Spring
KVP 17-4 SS Pistol Caliber Carbine XP Spring


 
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Our Price: $9.95

Stock Status:In Stock
Product Code: KVP-PCC-XP-SPRING
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Description
 

Pistol caliber carbines such as 9mm, .40 S&W, .45 ACP, and 10mm are a blast to shoot but can be tough on AR-15's internal components. Without a properly tuned blowback system, you run the risk of being overly destructive on internal lower parts. Running a blowback AR15 with a suppressor can further increase the risk for damage. In addition to a properly weighted buffer, the KVP Extra Power recoil spring is a must! The KVP XP 17-4 SS spring offers increase pre-load over standard springs. The additional preload helps increase the Blowback systems dwell time.

Features
    • 17-4 Stainless Steel
    • Use in 9MM, 10MM, .40 S&W, or .45 ACP blowback AR systems.
    • Increases AR-15's dwell time in blowback setups
    • Increases Pre-load
    • Quiets action (better for suppression)
    • Reduces felt recoil
    • Designed only for Carbine Length Stock and pistol kits.

Average Rating: 5 of 5 Total Reviews: 15 Write a review »

  0 of 0 people found the following review helpful:
 
July 16, 2018
Reviewer: Judibelle Melendez alcaraz from Ponce, PR United States  


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Ar buffer spring June 10, 2018
Reviewer: Mike Lair from Frisco, TX United States  
Great service and spring worked great.

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  0 of 0 people found the following review helpful:
 
Perfect for tuning April 30, 2018
Reviewer: David Murphy from Auburn, AL United States  
I used this to build a 9mm carbine along with the KVP 9mm Complete Upper and the  KVP 10oz Tungsten blowback buffer. For the lower, I am using a mil-spec lower with a Hahn adapter block. the combination works beautifully. It is accurate and feeds any ammo, FMJ, Hollow points Etc. I highly recommend KVP.

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Performance! April 17, 2018
Reviewer: George  
This product keeps our instruments running flawlessly.

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Not Sure April 14, 2018
Reviewer: lance harskjold from lincoln city, OR United States  
This was for the 10mm build I'm working on now. have not tested, appears to be good quality, and is definitely stiffer than a standard carbine length buffer spring.

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