CYMA Aluminum UXR 4 Handguard for Airsoft M4/M16 Rifles (Length: 8.5")

"This hand guard is amazing! Very solid when installed on my custom DSG build. I highly recommend this because the price is amazing and what you get is really good quality. Though you will have get an outer barrel it does not include one. Overall, it is awesome

"I have purchased and received this handguard and instantly installed it onto my M4. The looks and feels are great, however, it will add weight to the front. It looks really nice on my M4 and I am happy with my purchase. But, the one thing that is bugging me is that the alignment is off. The handguard seems to be off by 2 degrees to the left. So, I am sure it's on my end and not the product's part. Everything you see from the pictures is given. The handguard(of course), barrel nut, Allen wrench(hex wrench), and hex screws. Just make sure you have the correct tool to screw on the barrel nut onto your M4 receiver.

"So I bought this a while back and only just now decided to write a review on this product. Honestly, it left me kinda unimpressed. I bought this so I could do an overhaul of my G&G Commando Raider and bought this along with a Tokyo Arms multi-length outer barrel set and it didn't fit.

When it comes to M4 parts I get that sometimes parts just don't fit well for one reason or another but it was frustrating to find out the barrel nut that came with it didn't fit over my outer barrel. I tried tightening it as much as possible but it wouldn't make contact with the flat part of the outer barrel. I tried shaving down the corners, filing down the diameter a bit on both pieces on top of putting oil on it to hopefully get it to slip on, which I managed to get it to sorta do. On top of that, the fit was poor and either the outer barrel or rail would wobble. And then there's the fact the only way to really secure the rail to my rifle was 2 holes for screws at the bottom, so it was a bit sketchy to me since it still wobbled annoyingly. Getting the top rail to line up was a pain and it wouldn't stay secured no matter how much adjusting I did with the nut. I ended up super gluing the rail to the nut to get SOME kind of hold so the rail didn't twist off.

Don't get me wrong, the construction quality feels great and it's SUPER light. I wanted to love it, but I just couldn't. Maybe it fits every outer barrel except mine, I don't know. I get there's deviation between gear but it was huge pain finding this out. If you're using the Tokyo Arms multi length outer barrel set, do NOT buy.