Matrix Patriot Free Float Conversion Kit for M4 / M16 Series Airsoft Rifles

"If you want a kit to build a cqb or PDW build this one is for you!! I built a pdw starting with a ful metal Classic Army Armalite 5.56 lower. This kit fits perfectly out of the box. the outer barrel is a very nice snug but not too tight for the inner barrel fitment.
I cant recommend this kit enough.

"Looks, fits, and feels good.

"Great addition to my CQB M4!

Pros-
Short
Metal and Professional looking
Comes with inner barrel

Cons-
Hard to fit on the gun perfectly (at least mine)

Amazing buy! Well worth the money!

"put this on my G&G Combat Machine Raider and it turned it into a CQB monster!
it was an easy job and didn't take long.
However it changes the way your gun sounds a lot... mine's a lot more intimidating
btw it takes a 180mm inner barrel.

"I got this front end and love it now that it is on. However, it took me a bit a work to get it on. I needed to shave down the outer barrel because it didn't fit in at first. after that, though, it went on now problem and works perfectly.

pros-

-very short
-full metal
-semi easy to put on

cons-

-had to shave it down a little bit

Over all, I would highly recommend this to people who want a superb cqb gun.

"The product came with everything it was supposed too however I dont know how to install it onto my g and g combat raider aeg and no video covers it so I still have not been able to use it if anyone can tell me how to install that would be great