Madbull PWS Diablo Handguard Kit for M4 Series Airsoft AEG (Color: Black)

"Beautiful! Very very nice rail. Its not without its faults, but its a great rail nonetheless!

Pros:
Licensed with the correct trademarks
Awesome look
Comes with all you need (except an inner barrel)
Black color creates a good contrast to a tan gun
You get a cool sticker
You get the satisfaction of being able to say "I built this" instead of just opening a box and not modifying your gun

Cons:
Paint will scrape pretty easily
A little bit more complicated to install than other rails
Heavy. Compared to my DD rail this thing is a brick
Clips to secure the rail to the QD mounts are impossible to install, however they aren't necessary so its Ok!

Tips:
Inner barrel should be 230mm max. That goes almost to the end of the flash hider.
Be gentle when installing.
Don't over tighten anything
Use rail covers because they are sharp, however that just shows the precision CNC aluminum machining.
You don't need a barrel but wrench. All you need is a pipe wrench or the grip of Paul Bunyan to get the but tightened.
Aggressive look make scare children and women. Keep it in a gun bag when not in use to keep them safe.
Know when to give up. If you don't get everything lined up at first, quit and take a little breather. You will only get more mad from failure.
READ THE *********** INSTRUCTIONS! there is a parts blowout and a pretty helpful step by step.
Be responsible. This doesn't have an orange tip, meaning you gotta be careful where you go with it.

If you guys need tips, just ask me on my YouTube channel: WAYLAC-ASD

One more tip. Buy this from Evike, having bought from many different sites, this one gives the best deals. Its not as attractive as other sites at first because they don't have a fancy gift system, but I got this rail plus a gun to put it on for less than the AirsoftGI custom one would be. Seriously its a good deal.