
Availability: In Stock
The Midwest Industries Mi 308 Low Combat Rail M-Lok handguard is a 13.5-inch free-float rail system built for shooters who demand a rock-solid platform for precision rifles and duty weapons. Designed around a low-profile footprint, this handguard minimizes bulk while delivering the rigidity and control serious marksmen need—whether you're running a magnified optic, night vision, or a tricked-out modular setup.
Built from 6061 aluminum with hardcoat anodization, the Mi 308 is engineered to handle hard use without losing zero. The design includes steel anti-rotation tabs and Midwest's patented torque plate to lock the handguard solid to your upper receiver, eliminating creep and point-of-impact shift—critical when you've dialed in your zero for distance or NV work. A longer 4140 barrel nut adds stiffness where it counts, and all edges are fully dehorned and deburred for comfortable handling and snag-free manipulation.
The M-Lok system gives you seven sides of accessory mounting real estate, letting you attach lights, slings, grips, and foregrips exactly where you need them. The included 5-slot polymer M-Lok rail gets you started; the 1.750" outer diameter and 1.250" inner diameter keep the platform trim without sacrificing capability. Made in the USA with a limited lifetime warranty backing the build quality.
| Length | 13.5 inches |
| Material | 6061 aluminum, hardcoat anodized |
| Outer Diameter | 1.750 inches |
| Inner Diameter | 1.250 inches |
| Accessory System | M-Lok (seven sides) |
| Included Rail | 5-slot polymer M-Lok rail |
| Anti-Rotation | Steel tabs with patented torque plate |
| Warranty | Limited lifetime |
| Manufacture | Made in USA |
The Mi 308 is a .308/7.62 handguard designed for AR-10 pattern rifles and other modern sporting rifles chambered in .308 Winchester. Confirm compatibility with your specific upper receiver before purchase.
Yes. The design minimizes point-of-impact shift for NV aiming devices, making it suitable for shooters running night vision equipment alongside day optics.
The handguard features M-Lok slots on seven sides, compatible with any standard M-Lok mounted accessory—lights, slings, vertical grips, rail sections, and more. It includes a 5-slot polymer M-Lok rail to get you started.
The Mi 308 uses a free-float design with a longer 4140 barrel nut, hardened anti-rotation tabs, and Midwest's patented torque plate system to eliminate movement and maintain zero under heavy use.


SKU: 167514906 • Weight: 2oz





Availability: In Stock
The Midwest Industries Mi 308 Low Combat Rail M-Lok handguard is a 13.5-inch free-float rail system built for shooters who demand a rock-solid platform for precision rifles and duty weapons. Designed around a low-profile footprint, this handguard minimizes bulk while delivering the rigidity and control serious marksmen need—whether you're running a magnified optic, night vision, or a tricked-out modular setup.
Built from 6061 aluminum with hardcoat anodization, the Mi 308 is engineered to handle hard use without losing zero. The design includes steel anti-rotation tabs and Midwest's patented torque plate to lock the handguard solid to your upper receiver, eliminating creep and point-of-impact shift—critical when you've dialed in your zero for distance or NV work. A longer 4140 barrel nut adds stiffness where it counts, and all edges are fully dehorned and deburred for comfortable handling and snag-free manipulation.
The M-Lok system gives you seven sides of accessory mounting real estate, letting you attach lights, slings, grips, and foregrips exactly where you need them. The included 5-slot polymer M-Lok rail gets you started; the 1.750" outer diameter and 1.250" inner diameter keep the platform trim without sacrificing capability. Made in the USA with a limited lifetime warranty backing the build quality.
| Length | 13.5 inches |
| Material | 6061 aluminum, hardcoat anodized |
| Outer Diameter | 1.750 inches |
| Inner Diameter | 1.250 inches |
| Accessory System | M-Lok (seven sides) |
| Included Rail | 5-slot polymer M-Lok rail |
| Anti-Rotation | Steel tabs with patented torque plate |
| Warranty | Limited lifetime |
| Manufacture | Made in USA |
The Mi 308 is a .308/7.62 handguard designed for AR-10 pattern rifles and other modern sporting rifles chambered in .308 Winchester. Confirm compatibility with your specific upper receiver before purchase.
Yes. The design minimizes point-of-impact shift for NV aiming devices, making it suitable for shooters running night vision equipment alongside day optics.
The handguard features M-Lok slots on seven sides, compatible with any standard M-Lok mounted accessory—lights, slings, vertical grips, rail sections, and more. It includes a 5-slot polymer M-Lok rail to get you started.
The Mi 308 uses a free-float design with a longer 4140 barrel nut, hardened anti-rotation tabs, and Midwest's patented torque plate system to eliminate movement and maintain zero under heavy use.
SKU: 167514906 • Weight: 2oz

