Heckler & Koch MP5/HK94 A3 Retractable Stock - USED

Heckler & Koch
(You save $24.00 )
(5 reviews)
Current Stock:

Heckler & Koch MP5/HK94 A3 Retractable Stock


Factory Heckler & Koch "A3" retractable stock for MP5/HK94 type rifles. 2-position stock adjusts to fit the user, from collapsed and fully extended positions.

Used police-trade ins, good condition


  • MP5
  • HK94
  • MP5 Clones & Other Custom Builds
All police trade-ins are fully functional but aesthetic conditions vary. All used items are sold as is with no returns.


  • 5
    Great condition

    Posted by Rebecca on 6th May 2022

    Happy with the condition of the stock

  • 4
    Good stock but not perfect

    Posted by Jaime on 6th May 2022

    Finish on the A3 stock is excellent. It is a two position stock and the lock up is solid and excellent. My only gripe is that the stock piece has a slight split in the seam but not completely broken.

  • 5

    Posted by Unknown on 3rd May 2022

    awesome experience, recieved a 80's A3 stock

  • 5
    MP5 A3 F type Stock

    Posted by Mr. K on 28th Jan 2020

    Item arrived in a timely manor and was new as described.

  • 3
    MP5 A3 Stock 4 position - On Sale

    Posted by Keith Thomas on 7th Jun 2018

    Wanted the A3 4 position stock for my MP5 Clone. Arms Unlimited put it on sale so I took the bait and purchased it. The advertisement CLEARLY stated it was the four position stock. What I received was the two position stock. The two positions stocks sale for a much cheaper price. So being lured into paying more is a disappointment. And as of this review the ad has not been correct so buyer be ware.