"I got this gun when it was about $66 towards the end of summer in the last chance deals. It came with the mag catch pre installed, which was nice I suppose. They said that the gun was checked before being sent to me to ensure its functionality - so it would make sense that they installed the mag catch. However, within 15 shots it began slam firing, plus the trigger box made an ugly scraping sound from when I first started shooting it. The trigger would also get stuck after a shot and I had to wiggle it back to its original place. I don't really understand how they say they had inspected it, then they send it to me slam firing, and with a crappy trigger mechanism. Anyway, this gun really isn't a good option unless you are planning to upgrade it. Its main advantage is that it is a clone of the vsr-10, so there are a plethora of upgrade parts for it - but if you want a cheap, effective sniper and you are not planning on upgrading it anytime soon, I would go look at a Well, or UTG.
Overall, I was not impressed with Airsoft Megastore's "functionality check". I'm guessing someone assembled the mag catch, shot it, noticed the horrible trigger mech, possibly noticed the slam firing, then just put it back in the box. I have since upgraded it so that this is no longer an issue, but once again, if you aren't planning on upgrading, don't get this gun."