HK Pistol Parts
- Accessories
- Magazines
HK VP
- HK VP9
- HK VP9SK
- HK VP40
MP5
- HK 94
- MP5 SD
- MP5 Clones
HK .22lr Rifles
- HK MP5
- HK 416
- GSG522
MP5K
- SP89, MP5K-N
- HK SP5K
MP5 40
- MP5 10
- MP5 .357
B&T
- Brugger & Thomet
HK 91
- HK G3
- PTR 91
- CETME, C308
- G3K, PTR PDW
HK 93
- HK 33
- HK 53
- Vector Arms V53 V93
- C93
HK MR556
- HK 416
- HK 416A5
- HK CR556
HK MR762
- HK 417
- HK MR762 LR
HK G36
- HK G36K
- HK G36C
- HK SL8
HK USC Carbine
- HK UMP 45
- HK UMP 40
- HK UMP 9mm
PSG1
- MSG90
HK 21
- HK 21E
- HK 23E
- HK 11
HK MP7, MP7A1
HK Apparel
- Shirts
- Hats
HK Aficionado
- Posters
- Stickers
- Calendars
HK Knives
- Benchmade
HK 300
- HK G41
- HK SL6
Recently Added Products
Glock Parts
Sig Parts
AR-15, AK-47
Clipped & Pinned Services
Pre-owned HK Products
Emergency Preparedness
Gift Certificates

AR, M4 Stock Adapter - MP5K, SP89, SP5K

SKU: HKP-17138
HK MP5K, SP89 Style AR, M4 Stock & Brace Adapter

Each AR stock, brace adapter is made from a solid billet of CNC machined aircraft grade aluminum. Properly buffered with factory correct "H" buffers to protect your expensive firearm. This is the finest AR stock adapter available period. No other adapter compliments the lines of the HK MP5K series better than the HK Parts AR adapter. Made 100% in the USA. A great way to add a stock or pistol brace to any MP5K-N or HK SP89, HK SP5K style firearm. Also a great way to get add a US made compliant part.

Fits all:

  • HK MP5K, SP89
  • HK MP5K-N, HK MP5K -PDW
  • Other Custom MP5K style builds & clones
  • May not work properly on some Zenith models

Each stock adapter fits all AR style buffer tubes 1.0 - 1.2" in diameter. To include commercial, Mil-Spec and pistol buffer tubes.

East to install and made to fit all factory spec receivers and applications

Please note: That this offering is the adapter only. Some pictures are shown to show stock, brace offerings we also have available here at HK Parts.
Origin: USA
Price: $99.95
In Stock
Save to my Wish List
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
AR, M4 Stock Adapter - MP5K, SP89, SP5K
(Click to see larger image and other views)
Previous Item   Next Item

Product Reviews

Write your own review