stock excellerator with reloader II and smart parts 16 in. progressive barrel
it really works well, light, one person thought it was a evo II
The battery compartment. Sanding the feed neck.
when i first got this loader i was so excited. when i got home i tried to put it on my gun but it would fit. i started sanding it and took a long time. Im guessing the reasone why it took a long time was that i was using a nail file. I used this loader at my field. i was a little scared becuase i was thinking that maybe the sound chip thing would work that good. At the field the loader worked great. The only problem i had was that the battery compartment was pushing the battery upward so it would make a connection with the computer. So what i did to fix this was i put a thick piece of paper in between the battery and the door and it worked great.
I think that this is a good loader. I think you should choose this one over the old reloader if you have come down to that discission like me. And no the lid does not open during a game with a full hopper.