{"product_id":"sig-sauer-tread-handguard-15-fits-sig-sauer-m400-barrel-nut-not-included-m-lok-black","title":"Sig Sauer Tread Handguard |  15\" |  Fits Sig Sauer M400 |  Barrel Nut Not Included |  M-LOK |  Black","description":"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.\n\nKEY FEATURES:\nBlack finish | 15\" M-LOK handguard | Barrel nut NOT included | Fits AR rifles","brand":"Sig Sauer","offers":[{"title":"Black \/ 15\"","offer_id":50519091347670,"sku":"HGRD-TRD-E15-MLOK-BLK","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/0635\/5980\/files\/SGHGRD-TRD-E15-MLOK-BL_1.jpg?v=1790084982","url":"https:\/\/www.atomicdefense.com\/products\/sig-sauer-tread-handguard-15-fits-sig-sauer-m400-barrel-nut-not-included-m-lok-black","provider":"Atomic Defense","version":"1.0","type":"link"}