Midwest Industries 7-Slot Polymer M-LOK Picatinny Rail Section

Midwest Industries
UPC:
812102034186
$8.95
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The Midwest Industries 7-Slot Polymer M-LOK Picatinny Rail Section is a lightweight, American-made accessory rail that instantly expands your mounting options on any M-LOK-compatible handguard or chassis.

  • High-strength polymer construction keeps weight addition to an absolute minimum
  • Fits all standard M-LOK slots for broad rifle and chassis compatibility
  • 7 Picatinny slots provide ample space for lights, lasers, and grips
  • M-LOK mounting hardware included — no extra hardware purchases needed
  • 100% made in the USA by a trusted, proven leader in firearm accessories
  • Low-profile design maintains a sleek, snag-free profile when not in use

Who This Is For

This rail section is ideal for AR-15 and AR-10 builders, competition shooters, and tactical users who want to add a weapon light, pressure pad, vertical foregrip, or laser to their M-LOK handguard without committing to a full metal rail system. It's also a smart choice for anyone looking to keep their build light and modular while retaining full Picatinny accessory compatibility exactly where they need it.

Midwest Industries 7-Slot Polymer M-LOK Picatinny Rail Section – front view Midwest Industries 7-Slot Polymer M-LOK Picatinny Rail Section – underside showing M-LOK mounting tabs

Specifications

BrandMidwest Industries
Model7-Slot Polymer M-LOK Picatinny Rail
MaterialHigh-Strength Polymer
Picatinny Slots7
Mounting SystemM-LOK
Hardware IncludedYes — M-LOK mounting hardware
Compatible PlatformsAR-15, AR-10, M-LOK Handguards & Chassis
Country of OriginUSA

Frequently Asked Questions

Will this rail section fit any M-LOK handguard?

Yes. This Midwest Industries rail section is designed to fit any handguard, forend, or chassis that uses the standard M-LOK slot interface. As long as your handguard is M-LOK compatible — regardless of manufacturer — this rail will mount securely using the included hardware.

Can I mount a full-size weapon light or laser on this 7-slot rail?

Absolutely. The 7-slot Picatinny section provides enough rail real estate to accommodate most standard weapon lights, pressure pads, tactical lasers, and vertical foregrips. The high-strength polymer construction is engineered to handle the recoil forces and weight loads associated with these types of accessories.

How does the polymer construction compare to an aluminum rail section?

Polymer rail sections like this one are significantly lighter than their aluminum counterparts, making them an excellent choice for shooters who prioritize a lightweight build. While aluminum offers maximum rigidity, Midwest Industries' high-strength polymer delivers more than adequate durability for most tactical and sporting applications, and is less likely to conduct heat or cold to your support hand during extended use.