12 /15 Inch Ultralight Keymod Free Float Handguard Monolithic Top Rail For .223/5.56(AR15) Raw Aluminum Color NSR-xA

Raw aluminum color

T6061 Aluminum body

Barrel Nut  Optional : Steel or Aluminum
Monolithic top rail (21mm)
Keymod cutouts for easy install of your favorite accesories
12 or 15 inch  Optional
lightweight forend
Fit  .223/5.56(AR15) spec.

Barrel nut inside hole diameter: 1.02 in (26mm)
Barrel nut outside diameter: 1.35 in (34.4 mm)
Barrel nut mounting thread spec.: 1-1/4-18 UNC

12 inch
Weight:   320g
15 inch
Weight:   420g

Package:
one handguard+screw+Barrel nut +wrench+Shim