Those are better suited for airsoft than the real deal.I found some on Amazon.com for around $30. I'll have to find some reviews on the makers but it says they're aluminum so hopefully it's good quality.
The quadrail i got from them was made in USA but most of their stuff is from china.Have you checked put UTG? They have decent priced stuff, but made in china.
The MOE handguard is a solid piece. I don't think you'll be upset with it at all.jrl78 said:Well guys I didn't get a quad rail, I couldn't see spending $160+ dollars for one. I ended up getting a mag pul hand guard and mag pul hand grip. Hopefully it holds up we'll see.