This is an excellent magazine if you don't mind the color. It is a lite gray, and looks a little funny in some guns. Well, it really only looks funny in a Tokyo Marui since the body is a shade of gray, the rest of the body is black, and this magazine is an even liter (?) gray. It also has a problem locking in the magazine well of my TM. It only happens occasionally, but i have to wiggle it around or give it a tap to make it stay. Not really a big deal... Not sure if it happens in other brands of guns or models of guns, but it happens in my M733C But it still feeds great. It will shoot all the bb's, except for those last few that stay in every hi cap, on a full wind. You will know when it is fully wound because it makes an audible click. and it only takes seconds with the winding tool. The only problem is that you cannot use an ordinary allen wrench to wind it, if you happen to loose the winding tool. But hey, you can always use the old fashioned wheel at the bottom...
Feeds as many possible on one wind
Possibly the best hi cap mag i have ever owned
Special winding tool
A little more expensive, but still worth it
The lite shade of gray, but it is a good mag, so i don't mind. (also helps easily distinguish the mag from your other mags)
Rating: [5 of 5 Stars!]