Midwest Industries Slim Line 15" Free Float M-LOK™ Handguard
Not Yet Rated | Write the First Review SKU: 222-MID-MI-SLH15
UPC: 812102031048
MFG#: MI-SLH15

Midwest Industries Slim Line One Piece Free Float 15" M-LOK™ Handguard – Ultralight Performance with Tactical Precision

Upgrade your rifle with the Midwest Industries Slim Line One Piece Free Float 15" Handguard, purpose-built for shooters who demand maximum performance in a lightweight, sleek design. Engineered with tight tolerances, rugged durability, and unmatched modularity, this M-LOK™ compatible handguard offers everything a modern AR15 build needs—without excess bulk or weight.

Made in the USA and backed by Midwest Industries' lifetime warranty, the Slim Line Handguard delivers superior barrel rigidity and repeatable accuracy while giving you M-LOK slots at 3, 6, and 9 o’clock and a full-length 1913 Picatinny top rail for ultimate accessory versatility.

🔧 Key Features:

• Length: 15"

• One-Piece Free Float Design – Increases accuracy by reducing external barrel pressure

• Material: 6061-T6 aluminum

• Finish: Type III hardcoat anodized for corrosion and wear resistance

• Rail Interface: Continuous Picatinny top rail for optics and sights

• M-LOK™ Slots: Multiple sides for flexible attachment points

• Inside Diameter: 1.3" – Compatible with most low-profile gas blocks and suppressors

• Mounting System: Patented clamp-on barrel nut for rock-solid fitment

• Weight: Approx. 9.9 oz (without barrel nut)

• 100% Made in the USA and MI Lifetime Warranty

💡 Why Choose the Slim Line 15" M-LOK™ Handguard?

• Streamlined Profile for Better Handling – Ideal for fast-moving, competition, or tactical applications

• High Rigidity with Minimal Weight – Built to maintain zero without compromise

• Tool-Free M-LOK Customization – Attach vertical grips, lights, lasers, bipods, and more

• Suppressor-Ready Fit – Internal clearance allows compatibility with most cans and blast shields

• Battle-Tested – Used by law enforcement, competitive shooters, and serious builders

🎯 Ideal For:

• AR-15 precision builds

• Lightweight 3-Gun competition rifles

• Tactical rifles for patrol or home defense

• Shooters upgrading from factory drop-in rails

• Suppressor-friendly handguard needs