First off this thing is good......while it lasts. Ive had this clip for about 2 weeks. It only misfed once and it was no problem. The problem that made me rate this so low is the fact that the small button on the clip that enables the automatic winding broke. It is stuck because the wire connecting it to the battery fell out. So now the button is stuck on the inside of the clip making it completly useless. All I have now is a $55 hich cap windup. Its good but either mine was defective or its just a bad design but I am not happy with it.
Auto winding can keep up with Lipoly battery. (dont ask why but I have one in my M14)
Very little Mis-feeding
Manual Wind-up (saved my @$$ when the button broke)
Fake bullets add a nice extra touch of realism.
Not to Bulky unlike other box mags
It broke........thats it, it just broke 2 weeks after i got it.
Rating: [2 of 5 Stars!]