BudsGunShop.com - what is included?

Hi Pedro, Yes it has everything. It comes with the handrail, Barrel nut, manual, hardware, spacers, wrenches 8 slot picatinny rail and QD mount. - Unboxing Video - youtube.com/watch?v=3PuJyKYcgBo

Leapers Inc. has been supplying the shooting hunting and outdoors community with quality gear for over 20 years. They have risen to become a leading manufacturer of stocks, products and accessories for a wide variety of firearms. The Leapers UTG brand has become synonymous with unique and innovative hunting and shooting accessories at an affordable price point. Leapers/UTG is dedicated to being an industry leader in high quality firearms accessories at a price you can afford!
Proudly designed and made in the USA, Leapers UTG presents the PRO M-LOK AR-15 Super Slim Free Float Handguard. This free float handguard offers multiple M-LOK slots on 7 tracks for mounting M-LOK accessories, which enables the user to tailor their AR-15/M4 to their specific requirements. The PRO M-LOK AR-15 Super Slim Free Float Handguard also features integral anti-rotatation tabs for accurate alignment with upper receiver and prevents rotation under heavy use. Leapers UTG also includes all necessary tool required for installation. Finally, the octagonal profile with grooved surface for provides for a solid, yet comfortable grip for fast and seamless firearm handling.

here are the specs Features and Specifications:
Manufacturer Number: MTU019SSM
Leapers UTG PRO M-LOK AR-15 15" Super Slim Free Float Handguard
Flush fitting and continuous with flat top AR15 upper receiver
Integral anti-rotation tabs
Octagonal profile with grooved surface
56 M-LOK slots on 7 tracks
15.3" x 1.5" x 1.98"
11.3 oz
6061-T6 Aircraft Grade Aluminum
Hard coat anodize
Barrel Nut
Locking Ring
Spacer Ring x4
Button Head Socket Cap Screw x7
Barrel Nut Wrench
UTG PRO M-LOK QD Sling Swivel Adaptor
8 Slot M-LOK Rail
3/32 Allen Wrench
3mm Allen Wrench
Color: Matte Black