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Matrix Steel Ambidextrous Selector Switch for G&P / WA M4 Series Airsoft GBB Rifles

ID: 37758 (SEL-MTX-3409)
2.0 stars, based on 2 reviews
Matrix Steel Ambidextrous Selector Switch for G&P / WA M4 Series Airsoft GBB Rifles
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This item is currently Sold Out


  • High strength casted steel alloy
  • Anti-corrosion coating
  • Ambidextrous design
Compatibility: For G&P / WA M4 Series Airsoft GBB Rifles
Material: Steel Alloy

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!

2 Customer Reviews

(Write a review)

by Hongxu W. on 04/28/2016
"3/5 for this one
Out the bag, this looks really bad, the finish is crap. it is a steel one, but not cnced. I had some problem installing this because the lever on right side is really tight and does not fit well. After some modification, it works just fine. It will feel really loose after you install is and it can be moved really easy(the grove inside is too shallow). But this do give your m4 some advancement especially you are left handed. It's pretty durable even its not cnced and I've use this for 6 month straight without a single problem.
If you have a m4 with alloy selector I will recommend this.(like a challenge kit) it's a cheap replacement for your gun. However, if you own a higher end gun like a western arms or g&p, I do not recommend replace it with this, get the G&p ambi selector, it is a better choice.
by Donald M. on 08/02/2019
"Just got this in the mail today.

To quote Luke Skywalker in Star Wars, what a hunk of junk.

The finish is terrible, blotchy grey and there is rust all over the thing. And the right side lever that is held on by the Allen screw doesn't even lock into the rest of the selector because the casting is so poor. I'm going to have to either widen the recessed selector shaft or shave off some from the thumb lever to fit right. As it is now it's useless because the thumb lever rotates freely around the Allen screw.

Not worth the $12 plus $6 shipping. I'll work with it only because I don't want to bother with the hassle of a return. Some judicial filing, sanding, and a coat of matte black paint and it might be okay. I shouldn't have to do all this, it should come ready to go right out of the package.

I give it one star only because I can't leave zero stars. If this is indicative of other parts made by Matrix I'd stay far away.

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