This thing is awesome. It is all anodized aluminum and very well made, well worth the money. I was going to buy a different stock, but decided to buy this instead. Note that this is not made for the ruger composite stock. That is what I put it on. All you have to do is go buy longer fastening screws to make it work. Not a big deal. Looks Awesome!!

I purchased this quad rail and have never been more pleased. all M-4 or AR type sights for weaver or 1913 rail systems will work with this quad rail. As far as stocks go you may have to modify some stock a little to your liking. I used the Tapco stock that has the collapsable T-6 with top and bottom rail which is nice because the top rail you will not need but the bottom rail exstends off of the quad rail allowing for a foword vertical grip. Bottom line is for 40 bucks its a hell of a deal and made ver well if there was one thing i did not care for was: I would like to see a option for this rail system and the option would be no break in the top of the rail for the stock iron sights, just one complete weaver top rail from head to toe.

Oh this is too cool! I can finally take all these accessories for my M-4 and other rifles and throw them on my 10/22 and practice on my own time. It's a real bummer the bottom rail doesn't effectively fit a Harris bipod and a front grip, but it can be made to work - albeit awkwardly. The side rails are rather long, so I guess you can fit the world's longest flashlight or infrared laser on there :-p The covers are a nice touch, but the grip is too fat to grab as comfortably as the factory stock setup. But if you're buying this, you probably aren't concerned about wrapping your hands around it. Also, buyers beware on the Butler Creek folding stock: this is not such an easy fit. I took out the front barrel spacer to make it fit, but this made the rail forward of the factory scope mount tilt slightly forward. Just a word to the wise. Finally, I am not a paid representative. This has worked out well for me, and I want to let you other CTD buyers know of my personal success with this product.