Bought twice - Trinity Force Atlas Series M4/AR15 Keymod Free Float Handguard

So I ah e bought this particular rail twice. Once in the 15 inch and again in the 16.5 inch. Both once installed it lightened the rifle signicantly. I bought the 16.5 to go with my kak industry micro flash can. Which was the only reason for the change. I would recommend this rail for anyone on a budget or not. It’s a great quality rail. Everything you need to install is included if you already have the correct gas tube and block.