7/9/10/12/13.5/15 Inch Keymod Handguard Picatinny Rail Mount System For .223/5.56(AR15) Spec NSR-xR

7,9,10,12,13.5,15 inch Ultralight Free Float Keymod Handguard Monolithic top rail
Picatinny Rail Mount System
Red color
Fits .223/5.56(AR15)  Spec.
Barrel nut Optional : Steel  or Aluminum
Monolithic top rail (21mm)
Keymod cutouts for easy install of your favorite accesories
lightweight forend

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

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

Model:
NSR-7R
NSR-9R
NSR-10R
NSR-12R
NSR-13.5R
NSR-15R