Leapers utg is making some great rails! - UTG Pro AR15 M-LOK 15in Super Slim Free Float Handguard

It's a metal tube. It's not complicated, but it has great features that set apart. I like the slim profile of this handguard and most of the new UTG PRO products. It's pretty slim, so make sure to use a low profile gas block. I have a a few other UTG handguards now, and I have to say they're all fantastic, just pick the right length for your gas tube set up. I like that this handguard came with a sling attachment. The anodizing on this handguard is very good. I know this because I sandblasted the tube in prep for a cerakote job I did on it. The fit and finish is exceptional, and I think m-lok is the way to go. Installation on this was a breeze. I used this tube on a 5.5 lb rifle build and I'm super happy with my choice!