This is a great system for carbine length rifle with a fixed front sight base but the need/desire for a full length rail system. It easily & quickly mounts without any problems, took less than 3 minutes to install. I also really like the fact that it comes with 18 rail covers. It's a little heavy, but considering the build quality it's worth it. Just add a front grip and you're good to go. Made in USA is also a PLUS!
Pros: Well-build, easy to install, very versatile
Cons: A little heavy
This review was written in the old system and had content requirements that are different than reviews written today.