WE-Tech Barry Burton Biohazard M9 Gas Blowback Airsoft Pistol (Model: Semi-Auto / Black)

"I bought this gun 2 times and was not pleased. When I first got it, it shot phenomenal, but the slide locked up and would not fire. I sent it back and it was replaced by evike' s replacement team ( the only reason I give this review 2 stars because of their good job ). The second pistol was better, it had more kick and worked. When I got to my field I had it chronographed and the internals of the slide blew apart. I DON'T recommend this gun because of how lousy it was put together.

Pros.
Cool looking
Full auto (sweet)
Great sights
Good kick

Cons.
Malfunctions
Lots of work
Expensive mags
Mags don't hold a charge
Double stack mags are hard to load (but hold more ammo)
Most screws loosen up.
Some slide wobble
Can't use .20g bb's because they go up.
Does not come with manual
Packaging Foam came destroyed for me.

I hope this helps.

"I would refrain from buying this gun. I personally bought two and am quite disapointed. The hammer tapping down even the slightest amount while there is gas in the mag will cause it all to expel, so if you bump it while it is in a holster you're screwed. On top of that there is a chance that just inserting your mag will cause it to lose some gas, Or worse the mags will not stay in the gun, not good when mags are as expensive as they are ($30 or something close) personally, go with the old semi only ones as they have none of these issues.

"Aesthetics wise the gun looks great, cool look of the resident evil franchise but I honestly have never had a gun this bad functionality wise. The mag release button sticks sometimes so the mag could just fall right out unless you make sure it’s jammed in there and see the button release. I ended up bruising my foot when the weighted mag slammed down on my toe. The other biggest issue is that the green gas chamber won’t hold anything I make sure have the tank filled to capacity but then it have only 4 shots worth before it’s somehow completely empty I’m not sure if it’s just expelling way too much gas per shot or if the tank itself is malfunctioning.

Edit: I had originally typed this review back in march but I’m only now noticing my review never went through as I logged back on to shop for another airsoft gun