Color: Black
Material: Aluminum,Steel Barrel Nut
Pieces: 1 Rail
Finish: Anodized
Rail Type: Picatinny Weaver
One-piece free-float handguard design
Built-in flip up front BackUp Iron Sight (BUIS)
Length Options:
Length : 6.61inch /168mm , Net Weight: 6.61oz/270g
Length : 8.97inch /228mm , Net Weight: 8.97oz/301.59g
Length : 11.77inch /299mm , Net Weight: 11.77oz/340.59g
Length : 14.88inch /378mm , Net Weight: 14.88oz/387g
Barrel Nut : external diameter: 1.38inch, inner diameter:1.02inch
Barrel Thread Size： American Thread 11/4-18
