Bravo's KMR Alpha is constructed of aluminum with a hardcoat anodized finish for corrosion resistance and is free-floating. Its interface system was developed to work in parallel with the current picatinny system. This rail system allows for a larger range of modularity offering four different offset mounting positions between traditional 3,6,9, and 12:00 positions. Included is a BCM KeyMod sling mount . This model has a black finish and is 13" long.
Specifications:

Type	Handguard
Firearm Type	Rifle
Firearm Model	AR-15
Material	Aluminum
Finish	Black Hard Coat Anodized
Features	Keymod
Adjustment Type
Positions	4
Length of Pull
Rails	1
Texture Type
Swivel Studs
Free Floating	Yes
Grip Type
Tube Included
Max Capacity