I can't guarantee it but from what I hear the hfc is a decent gun, I mean you get what you pay for. If you want a gun that works 99.9% of them time get the KWA heh. But I mean I am not a pro and only use my gun for small battles with friends. I've had my HFC m9 for about two months now and it hasn't acted up yet at all.
I have the semi-auto version of this pistol and its a great gun. My friend had the fully auto one before and it was a beast. I mean its a solid gun and I would definitely recommend it if you aren't going to be "going pro". I don't do big tournaments or war battles or whatever. I just get my friends 4 or 5 of us and have short pistol battles that are fun. I have heard that the trigger spring on the gun sometimes wears out over time but the gun is really easy to take apart and fix(personally). For $75 its a bargain, but if you want something a lot more quality you are going to have to spend a lot more on a gun, but once again if you don't care about fake emblems and what not I would get this gun.
sorry for writing a book, but if you have any questions, want pictures or videos of the gun just ask.
I recently bought a cheap ol' HFC m92. And I used to play airsoft a lot, but now a days I can't really afford to be spending a whole lot of time and money into it any more. But I was wondering, as I used to use this site a lot, if anybody has any cheap fixes for a silence that doesn't require a treaded barrel. Or somewhere I can buy a treaded barrel for my pistol for cheap, also mock silencers that are cheap if possible too. I have been trying a lot of my old websites that I used to shop from but it seems that they have been sold out of everything and kind of skeptical to shop from their.