The Midwest Industries Mi 308 High Combat Rail Hd M-lok Handguard 13.5 is engineered to deliver maximum rigidity and extreme durability for demanding rifle setups, with a profile designed to minimize point of impact shifts for NV aiming devices while maintaining steady accuracy across long and short seasons of use. Its longer 4140 barrel nut enhances overall stability of the handguard, complemented by machined heavy-duty anti-rotation tabs and the MI patented torque plate that prevents any forward movement, ensuring repeatable alignment under recoil. Dual steel anti-rotation QD sockets are positioned to maximize strength while minimizing gun roll, and the body is finished in hard coat anodized 6061 aluminum for long-lasting corrosion resistance and reliable performance in harsh environments. The design includes a 5-slot polymer M-LOK rail with Seven Sides of M-LOK for versatile attachment options, a precise outside diameter of 1.85 and inside diameter of 1.30, and a fully dehorned and deburred surface for comfortable handling. Made in the USA with a lifetime warranty, this handguard is a proven choice for rifle builds requiring rugged reliability and configurable accessory mounting.