Contact Us (626) 286-0360 Walk-In Superstore Daily Deal
New Phone Support Hours M-F 8am-5pm PST
Browse by Type or Category
Happy Airsofting! 25% OFF (Exclusions apply, see details)   Use Code: SUMMER2017

Matrix AK to M4 Conversion Key Adapter (For AK Airsoft AEG to use M4 Series Front End)

ID: 35760 (AD-AKM4KEY)
4.2 stars, based on 10 reviews
Matrix AK to M4 Conversion Key Adapter (For AK Airsoft AEG to use M4 Series Front End)
Hover or touch above to zoom

$49.00 $25.00

*Complete rifles in images not included.

Are you a die-hard AK fan but envy the vast selections of M4 rail systems readily available in the market? Looking to install your favorite M4 M16 free-float RIS on an AK? This adapter is the "KEY" for you to do so. Enjoy the best of both worlds with the vast selection of an M4 front end accessories + the ability to use a 600 round (average) magazine instead of a 300 round M4 magazine! What custom guns can you come up with? Create the ultimate custom AK today!

  • Allowing all Marui AK platform AEG rifles to use a M4 platform front end!
  • CNC Aircraft Grade Aluminum process for maximum durability and precision compatibility.
  • Easy to install. (Some experience with external parts may require.)
  • Integrated rail for additional attachments or sight.

  • Manufacture: Matrix
    Net Weight: 220g
    Processing: CNC Precision Machining.
    Application: Adapts AK Series receivers to M4 front ends including Free Float RIS, Magpul MOE, and various other hand guards and foregrips
    Compatibility: Tokyo Marui, Dboys, JG, APS, SRC, VFC, CYMA, Echo1, Matrix, G&P, G&G, King Arms, Classic Army and other compatible AK Series Airsoft AEG
    Material:Aircraft Grade Aluminum

    10 Customer Reviews

    (Write a review)

    by Tessa M. on 11/07/2016
    "AWESOME ITEM! Thanks to Team Regulators for introducing this item to me. You can easily build some head-turning custom guns with this. Now my AK have access to a huge variety of front end.
    by jonathan w. on 07/09/2016
    "Decent product, however quality control needs to be assessed. In order to install into a cyma cpw I had to shave 1/16 of material or so off the back side near the hop up mounting location as it was hitting the gear box and causing the front end mounting locations to be misaligned. Additionally, the stock cyma hop up unit wont mount flat either, causing feeding issues. To remedy, I will need to file more material off of the part. All these annoyances aside, it does what its supposed to. Just be prepared to do some extra work to make it all function properly.
    by Nicholas D. on 03/26/2016
    "This is a good idea but after a while the threading will strip from tear down/cleaning/modding. Should come with its own set of screws since the stock AK screws are to long and will need to be shortened. Fitting was fine on the receiver where holes did match up properly on my CYMA AK 47 but will not work on CYMA AK 74s with the locking mechanism for the side folding stock since this conversion kit wants to sit flush in the receiver.

    Overall 3 stars, good attempt but needs to be reworked.

    Questions, Answers and Comments

    Discuss about Matrix AK to M4 Conversion Key Adapter (For AK Airsoft AEG to use M4 Series Front End) with your friends and fellow shoppers!

    Comment or answer questions for a chance to win awesome prizes. Details can be found on the Facebook page. Remember to check "Also post on Facebook" to qualify for the giveaways!

    Have an urgent question about this item? We monitor these comments daily, but it may be faster to email us directly or call us at (626) 286-0360. Our resident experts are standing by to answer your questions!