the gears where to motor goes into becomes (think its the gear box) the one gear where the motor spins it is stripped from use. i think this may be because the gear is plastic. aside from that no further complaints. i have had this gun for 2 years and it only broke now.
good fire rate
semi/full
rail(bottom ans top)
sling
adjustable stock

My Gear Box broke but other than that this is a FREAKING BOSS GUN. No joke. All my friends have it. BUY MORE MAGS FOR EFFECTIVENESS!!!!!!

Rail- I really need to know this guns rail type otherwise i dont know what attachments will fit this gun= Stars Unknown

RPM- 700 is good = 4 1/2 Stars

Stock- I loved the stock = 5 Stars

Fps- Decent = 4 Stars

Sight- Horrible = 3 Stars

Overall = 4 1/2 stars

Really enjoy using this gun. The only 2 problems I have with the Gina are easy to fix! I found the magazine wheel annoying so I went and bought 5 high speed ak flash mags by bravo. I bought them off of buy Canadian airsoft and are awesome. Instead of a wheel they have a pull cable but you only have to pull the cable 5-7 times before you put the magazine in and then it lasts you the whole game. They hold 520 rounds. My other problem was the tacky rails ontop of the gun. Seriously they're ugly. So I took a screwdriver and just took them off. I didn't even have to break the gun to get them off. And if I want all I need to do to put it back on is fasten three small screws. When I do bring this gun to airsoft wars I usually dring a Co2 Taurus also by Crosman as a secondary but I haven't had to use it yet! ( you probably don't need 5 magazines I find that 2-3 is plenty)

Good gun for cqb. Had it for a month and a day but the screw came of the stock

good for cqb buy extra mags.

pros:
good rate of fire
lots of rail space
fps

cons:
plastic gear box

this gun is great. Good rate of fire and fps the only down i think is the mag i just cant stand the wheel thing and i whould get the black kind it looks cooler

the only thing bad about this gun is the mag i dont like the wheel reloading thing so i bought more mags

I highly recomend this gun for "noobs".
The only problem is I broke the stock which i think happened way to easy.
I would also buy another clip or two.

this gun is very good but mine got messed up somehow and it only shoots full auto now but overall its very good.

this is my first airsoft gun and it is the best ever the sights could be beatter but every thing else rocks!!!

great gun, but takes to long to aim down sights and does not give enough room on the underside tactical rail.
Usable in wars, but relaoding is complicated
Very fast rate of fire
very powerful at close range, and has high Fps