We are releasing our brand new VFC M4 Odin speedloader adapter! (Also works with Odin rip offs) which makes loading GBB mags incredibly easy, fast, and painless. Doublestacks the magazines beautifully every time. Load your mags in mere seconds. Does not come with Odin - Custom colors available upon request (Depending on what we have on hand at the time. We have many colors.) - Made out of heat resistant ABS. Won't melt or deform in the car. If you have any other questions please ask.