Matrix M4 GBB AR-15 Gas Blowback Airsoft Rifle w/ Reinforced WA System
(Model: Full Stock M4 RIS)

"This gun is awesome, I am new to the gbb world and this is my first gun. When I bought the rifle the price scared me because it was so low; I went ahead and bought it and I am so glad I did. I got two kills in 3 shots from 40-50ft away without messing with the hop-up. I will however say that the magazine is a bit finicky and if you use all the gas then the release valve will stay in the open position and then you must pull it back with pliers while filling it with gas.

"I got this for my dad for fathers day cuz its like the one that he used when he was in the army everything is good but the only thing that's bad is it has matrix on the lower receiver

"I can’t lie, after getting this rifle I have been very impressed. I got the M4A1 model and the internals shoot very good from what I can tell, and the first couple of fills of a mag are able to get you atleast 40 shots at full auto.

If you noticed I said first couple, it’s because these mags are not the best. They dont look bad, but after the first 60 or so shots it started leaking a bit and then started to leak more and more. These feedlips also suck, and it hurts to try to push a BB in since they don’t have speed loaders included.

Back to the gun: It shoots very well from what I can see, and has decent range as well. I don’t know if that’s the case for all, but mine does. A few problems I have noticed are small ones though, for example, if you push the magazine release in to far, it will get stuck on the lower, and the takedown pin has popped out a couple of times. Other than that, this rifle is decent and exceptionally good for the price.