Midwest 5 Slot Poly M-LOK Rail Section - Durable Polymer Picatinny Accessory for Tactical Gear

The Midwest Industries 5 Slot Poly M-LOK Rail Section is a lightweight polymer Picatinny accessory designed to expand your rifle's mounting options without adding bulk or weight. Built from high-strength polymer and engineered to work with standard M-LOK slots, this rail section lets you add tactical accessories exactly where you need them on your handguard or chassis—whether you're mounting lights, lasers, grips, or other gear. Made in the USA, it's a no-nonsense way to customize your platform without compromise.

This rail section comes ready to install: M-LOK mounting hardware is included, so you've got everything needed to get it mounted straight out of the box. The polymer construction keeps things lightweight compared to aluminum alternatives, making it ideal if you're building or upgrading a rifle without unnecessary weight penalty. Whether you're setting up a duty rifle, competition gun, or hunting platform, this accessory fills the gap between your existing M-LOK slots and the accessories you want to run.

Midwest Industries has earned a reputation in the firearm industry for attention to detail and domestic manufacturing. This rail section carries that same commitment to quality and American production, offering a straightforward, durable solution for shooters and hunters who demand gear that works when it matters.

Key Features

• Five Picatinny slots for accessory mounting
• High-strength polymer construction
• Fits standard M-LOK slots
• M-LOK mounting hardware included
• Made in the USA
• Lightweight design

Specifications

Frequently Asked Questions

Will this M-LOK rail section fit my rifle?

The Midwest 5 Slot Poly M-LOK Rail Section is designed to fit any standard M-LOK slot system. If your handguard, chassis, or rail system features M-LOK mounting points, this accessory will work with your platform.

What's included with this rail section?

The rail section comes complete with M-LOK mounting hardware, so you have everything you need to install it immediately.

Is this rail section lighter than aluminum alternatives?

Yes. The high-strength polymer construction is lightweight compared to aluminum rail sections, making it a good choice if minimizing rifle weight is a priority for your setup.

What accessories can I mount on the five slots?

The five Picatinny slots are standard, so you can mount any Picatinny-compatible accessory—lights, lasers, grips, rail-mounted tools, and similar gear designed for Picatinny mounting systems.