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Matrix Mil-Spec W2W Weaver to Weaver Mount Set

ID: 55358 (ACC-MTX-W2W)
4.6 stars, based on 5 reviews
Matrix Mil-Spec W2W Weaver to Weaver Mount Set
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The Matrix Weaver to Weaver (W2W) rail interface adapters are a great way to mount small launchers, shotguns, and other small arms & accessories to a long-gun rail system. Initially designed as an answer to mounting small 40mm grenade pistols to rifle rail systems we quickly found that the Matrix W2W mounts are a great accessory to keep in your gear bag for a multitude of purposes. They make it possible to mount all types of railed accessories to another rail interface.


  • Adapts one rail interface to another to make a solid mounting point
  • Universal for all Weaver and Picatinny accessory rails
  • Great for mounting underslung launchers, shotguns with top rail, small accessories with rail interfaces
  • Made from durable aluminum, finished with a corrosion-resistant coating
  • Set of 2 adapters
Application: Connects one rail interface to another
Compatibility: All Weaver and Picatinny rail interfaces
Material: Aluminum

Manufacturer: Matrix

About Matrix

Established in 2001 for Airsofters by Airsofters. Team Matrix thrive on the vision to better the sport of Airsoft with affordable high quality Airsoft equipment. With decades of experiences as Airsoft enthusiasts ourselves, we live, sleep, and breathe Airsoft. Matrix offers a wide selection of skirmish grade replicas from rifles to pistols, a wide variety of accessories, and tactical equipment from helmets to boots. It is the Matrix mission to prepare every Airsoft shooter the perfect experience!

5 Customer Reviews

(Write a review)

by Kai J. on 12/11/2021
"Used it for mounting an under barrel grenade launcher like shown in the last picture and it worked perfectly.
by Jeffrey C. on 06/04/2017
"THIS IS ONE OF THE BEST THINGS TO BUY EVER!!!!!!!!! you can use this to attach a tri shot shotgun to your m4 for a masterkey like I did. yes, yes you can and even with the $20 m47 sawed off shotgun by double eagle with the 50 round mag(for you kids out there with spring m4, ak or other guns with rails). you can even put a gbb MP7 or any other gun on your full metal aeg or gbb rifle if both have rails. I experimented with these and DUDE!!!!!! JUST DO IT!!!!! AND BUY THIS!!!!!!!
by Juan C. on 12/23/2016
"Pretty much the description says it all.
I was able to easily create a budget masterkey-

Easy and simple to use, though I suppose the more weight of the attachment the more you need.
Good thing it comes in a set of two.

Great product overall.

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