Sig Sauer Mlok Handguard, Sig Hgrdtrde13mlokBlack Mlok Hndgrd 13 M400 Black

Sig m-lok free float handguards featuring lightening cuts and a two-screw replacement for tread rifles.Factory replacement 13" handguard for the m400 tread.

Type: Free Float
Firearm Model: M400 Tread
Material: Aluminum
Finish: Anodized
Free Floating: Yes