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AR Stock Adapter & Buffer Tube For HK- Commercial

SKU: HKP-14339
Brand: PTR
AR15 to HK 90 series Stock adapter for AR15 stocks that includes the commercial buffer tube and castle nut to use any commercial AR15/M16 stock of your choice on your HK rifle or SBR build. With the adapter you can use your existing metal backplate, standard G3 buffer and your choice of stock to add an AR15 stock to your HK firearm. This is a perfect compliment for those that want to use an AR-15 stock on your HK rifle or SBR.
Fits any HK firearm that uses a metal backplate such as the HK91, G3, PTR91, PTR-PDW, HK 93,33, 53 ,etc. Each adapter includes the proprietary locking ring, buffer tube and castel nut installed and ready to drop on your commercial sizes AR stock. Made from aircraft grade aluminum and comes in a black hard coat anodized finish ready to install.
Origin: USA
Price: $124.95
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AR Stock Adapter & Buffer Tube  For HK- Commercial
AR Stock Adapter & Buffer Tube For HK- Commercial
AR Stock Adapter & Buffer Tube  For HK- Commercial
AR Stock Adapter & Buffer Tube For HK- Commercial
AR Stock Adapter & Buffer Tube  For HK- Commercial
AR Stock Adapter & Buffer Tube For HK- Commercial
AR Stock Adapter & Buffer Tube  For HK- Commercial
AR Stock Adapter & Buffer Tube For HK- Commercial
AR Stock Adapter & Buffer Tube  For HK- Commercial
AR Stock Adapter & Buffer Tube For HK- Commercial
AR Stock Adapter & Buffer Tube  For HK- Commercial
AR Stock Adapter & Buffer Tube For HK- Commercial
AR Stock Adapter & Buffer Tube  For HK- Commercial
AR Stock Adapter & Buffer Tube For HK- Commercial
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Product Reviews

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"GREAT Upgrade!!!"

Chris Cline on 10/10/2013 12:24:24 AM

Overall Product Rating:


Want a product which will expand your HK/PTR or other clone rifles' practicality? This is one of the very best! With the ENDLESS choices of AR style stocks it allows the owner to customize the feel and look of their rifle. It is VERY well made, with a beautiful finish. It has a unique and clever locking tab which locks the buffer tube in the correct position. It fits very well on my PTR-91K, especially considering that the stamped steel endcap on these rifles are not as precise in their dimensio... More details


"AR Stock Adapter"

Terry Fong on 7/3/2013 10:22:12 AMVerified

Overall Product Rating:


Fits perfectly.


"Great product!"

Brennan O'Shea on 6/12/2013 7:07:04 AMVerified

Overall Product Rating:


Great product!


"Excellent Part"

TCR39 on 5/2/2016 4:57:57 PM

Overall Product Rating:


I ordered this tube so as to use an msg90 buffer, the older jld ptr Tapco AR adapter only allows use of the standard length buffer. This is an amazingly high quality part and works perfectly with the modern fabricated newer style longer buffers.The 2 backplate screw hole threads are very well tapped and work perfect with the stock screws. Delivery was 3 days tops. Once again ADAM comes thru. 5 ***** stars


"AR stock adapter"

Karl Kuenning on 5/25/2013 8:55:49 AMVerified

Overall Product Rating:


Beautiful part, easy to install and fit perfectly on my PTR-91. The shipping was very very fast, great service.


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