Contact Us Tel:(626) 286-0360 Store Locations
Phone Support M-F 9am-5pm PST
Browse by Type or Category
FREE SHIPPING for orders over $99! New deals released hourly and daily. See Deals Here!

A&K Buffer Tube Adapter for MK46 / M249 Airsoft AEG Machine Guns

ID: 55433 (AD-MK46-AR15)
4.2 stars, based on 6 reviews
A&K Buffer Tube Adapter for MK46 / M249 Airsoft AEG Machine Guns
Hover or touch above to zoom
Product image 1 Product image 2 Product image 3 Product image 4


MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.


  • Factory OEM component, drop in installation
  • Buffer tube adapter allows for most M4 style retractable stocks to be used on the M249 Platform
  • Heavy duty metal alloy construction
  • Low glare finish
  • Six positions for easy adjustability
Length: 6"
Compatibility: A&K, Echo1, Classic Army and other compatible Airsoft MK46 / M249 AEGs
Material: Metal alloy

Manufacturer: A&K

About A&K

A&K has been in business for more than a decade, boasting a huge selection of popular rifle models as well as unique platforms; Machine Guns, SMGs, DMRs, and even WWII replicas. A&K provides a great lineup of Airsoft products at a great value.

6 Customer Reviews

(Write a review)

by Pieter K. on 03/30/2021
"Works great on a Classic Army M249. Accepted weirder stocks just fine (6mmProShop CTS).
by nicholas m. on 07/05/2020
"Fits well on a A&K 249. This is one cast piece and the face of the tube inside the gun can be drilled out to the ID of the inner tube allowing you to run extra wiring or batteries that would fit in a normal m4 buffer tube. To access all you have to do is pull the upper pin, takes 10 seconds.
by nigel b. on 03/17/2020
"This is s great upgrade for anyone looking to ditch the full stock or para stock off your m249. It’s also great for a Mk46 build. I installed on an A&K m249 with no problem. I will say some le stocks wouldn’t go on such as standard black ones off sportline model m4s. I was going to use one I had laying around but it was too small to fit this buffer tube. No issues with any after market brand stocks!

Comments & Community

Discuss about A&K Buffer Tube Adapter for MK46 / M249 Airsoft AEG Machine Guns with your friends and fellow shoppers!

Have an urgent question about this item? Contact us, our resident experts are standing by to answer your questions!

California Proposition 65 Warning: Cancer and Reproductive Harm -

Search tags for related products