{"product_id":"midwest-industries-gen-4-m-series-m-lok-free-float-handguard-13-375-in-black-mi-g4m13-375","title":"Midwest Industries Gen 4 M-Series M-LOK Free-Float Handguard 13.375 in Black MI-G4M13.375","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Midwest Industries Gen 4 M-Series Handguard is a slim, rugged free-float upgrade designed for AR-style builds that demand strength, modularity, and clean ergonomics. It features a continuous Mil-Spec M1913 Picatinny top rail for optics and accessories, plus M-LOK mounting slots on seven flats along the handguard for flexible accessory placement. Built from 6061 aluminum and finished in Type III hard coat anodizing, this handguard is made in the USA and includes key installation components to help you complete your build.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous Mil-Spec M1913 Picatinny top rail for stable accessory and optic mounting\u003c\/li\u003e\n  \u003cli\u003eM-LOK accessory slots on 7 flats for highly configurable attachment options\u003c\/li\u003e\n  \u003cli\u003eSuper-slim profile (1.5\" outside diameter \/ 1.3\" inside diameter) for improved handling\u003c\/li\u003e\n  \u003cli\u003eDurable 6061 aluminum construction with Type III hard coat anodized finish\u003c\/li\u003e\n  \u003cli\u003eIncludes barrel nut, barrel nut wrench, torque plate, and a 5-slot polymer rail section\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Midwest Industries\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel\/Series:\u003c\/strong\u003e Gen 4 M-Series (G4M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Free-float M-LOK handguard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 13.375 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061 aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Type III hard coat anodized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Rail:\u003c\/strong\u003e Mil-Spec M1913 Picatinny (continuous)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccessory Interface:\u003c\/strong\u003e M-LOK (7 flats)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 1.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 1.3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQD Sling Mounts:\u003c\/strong\u003e 4 anti-rotation QD sling swivel mounting points\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Barrel nut, barrel nut wrench, torque plate, 5-slot polymer rail section\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade In:\u003c\/strong\u003e USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 812102033004\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e MI-G4M13.375\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.60 oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Midwest Industries","offers":[{"title":"Default Title","offer_id":44074614456442,"sku":"FLX-MWMI-G4M13375","price":193.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/270736069.jpg?v=1766953226","url":"https:\/\/tlooutdoors.com\/products\/midwest-industries-gen-4-m-series-m-lok-free-float-handguard-13-375-in-black-mi-g4m13-375","provider":"TLO Outdoors","version":"1.0","type":"link"}