It is very sturdy and strong. I had issues with the fuse holder (the little plastic piece over the fuse) fitting in the bottom part of it, since the wires wouldn't let it reach the top rail. For non front wired guns it should work fine. The bottom has this shiny aluminum inside of it, but I just ripped it out so I could fit the fuse. This rail will fit with a mock gas tube. I had to take off the front sight of my KWA CQR to get this installed properly. It is a bit sharp. so I would get some rail covers.
Overall, I would recommend this for someone who knows how to install a rail, and has experience.
- Full metal
- Almost no wobble
- Lots of rail space
- Looks great and the battery plug will fit out of the holes on the side easily
- Difficult to install, had to dissemble my outer barrel and sight
- Has a metal "lining" in the bottom rail that keeps you from putting the fuse in the bottom
Rating: [4 of 5 Stars!]