The Midwest Industries MI-CRMHD-308H is a 13.5″ Combat Rail HD M-LOK handguard designed for AR-style .308 platforms. It is a one-piece free-float handguard constructed with a hard coat anodized 6061 aluminum body and designed for stability and durability under demanding use. The rail includes multiple M-LOK attachment surfaces and an included 5-slot polymer M-LOK rail section for accessory mounting.
Key Specifications
- The handguard length is 13.5 inches.
- The body is constructed of Hard Coat Anodized 6061 Aluminum.
- The rail finish is black as listed in the product data.
- The design is a one-piece free-float handguard.
- The product is stated to fit AR-10 style firearms (per manufacturer description).
- The outside diameter is listed as 1.85 and the inside diameter as 1.30 (values provided without units).
- The design uses a longer 4140 barrel nut for added stability.
- Features include two steel anti-rotation QD sockets and machined heavy-duty anti-rotation tabs.
- The package includes a 5-slot polymer M-LOK rail section and offers seven sides of M-LOK mounting.
- The product is made in the USA and is listed with a lifetime warranty.
This handguard is built for users who need a rigid, high-strength mounting platform for optics and accessories on AR-style .308 rifles. Its heavy-duty construction, anti-rotation features, and M-LOK compatibility make it suitable for precision and range applications where mounting stability and repeatable zero are important. The aluminum body with hard coat anodizing provides corrosion resistance and finished appearance while the included polymer rail offers a low-profile mounting option.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
