7/9/10/12/13.5/15 Inch Free Float Keymod Handguards Picatinny Rail Mount System Fit .223/5.56 Tan Color NSR-xT

Specification:
Model no.: NSR-xT
T6 6061 Aluminum body
Barrel Nut Optional : Steel or Aluminum
Tan color
Fits .223/5.56 (AR15) Spec
Monolithic top rail  (21mm)
Keymod cutouts for easy install of your favorite accesories
Lightweight forend

Barrel nut inside 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