This 15" Tread M-LOK free float handguard features lightening cuts and is a two screw replacement for the Sig Tread rifle series. While compatible with other AR-15 pattern rifles, it does not include the barrel nut which would be required to install the handguard on a rifle other than the Sig M400 Tread. Barrel nut is sold separately.
Specifications
| Features | Black finish; 15 M-LOK handguard; Barrel nut NOT included; Fits AR rifles |
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