7 Inch Free Float Keymod Handguard Picatinny Rail Mount System For .223/5.56(AR15) Spec Black/Tan/Red NSR-7xB/A

7 Inch Ultralight Free Float Keymod Handguard Monolithic top rail

3 colors to choose from:Black / Tan / Red

Fits .223/5.56 (AR15) Spec

Barrel nut Optional : Steel or Aluminum

Standard Monolithic top rail (21mm)
Keymod cutouts for easy install of your favorite accesories
lightweight forend
Compatible with all Weaver and Picatinny accessories (scopes, lights, laser, bipod, etc.)

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

Carton package size:
7.5 inch x 3 inch x 3 inch