Black Friday Starts NOW! | Shop Black Friday

Midwest Industries M-LOK Combat Rail – 11 Lengths Available

Out of Stock
Orders will Ship within 1 Business Day
MI Limited Lifetime Warranty!
TOP ADD-ON'S
MI Barricade Hand Stop - M-LOK

MI Barricade Hand Stop - M-LOK

$23.84
MI Heavy Duty Flush Button Quick Detach Sling Swivel

MI Heavy Duty Flush Button Quick Detach Sling Swivel

$13.94

Slick, Tough, and Easy to Install – The Combat Rail is Ready for Duty

The Combat Rail features everything you need to upgrade your AR-15 to a modern free-float system.  7 sides of M-LOK for accessories, 2 QD sling attachment points, full length top rail and anti-rotation tabs.  And this rail is perfect for damn near any build you can dream up.  From a super short 4.5″ length for PDWs, to full-length rails for standard 16 inch barrels or pin and weld jobs.

Features

  • Lightweight Design With Slim Profile
  • 11 Lengths Available
  • Barrel Nut, Screws, and Barrel Nut Wrench Included
  • Features Patented 4140 Heat Treated Torque Plate For Simple Installation
  • One Piece Free Float Design
  • Rugged 6061 Aluminum Type 3 Hard Coat Anodized
  • MIL-STD 1913 Picatinny Top rail
  • Two Integral Anti-Rotation QD Sling Sockets
  • Super Slim 1.5” Outside and 1.3” Inside Diameter
  • 7 Sides of M-Lok Slots
  • 5-Slot Polymer M-Lok rail included
  • Fully Dehorned and Deburred
  • 100% Made in USA- Keeps America Working
  • MI Lifetime Warranty

Compatibility Notes

This handguard is compatible with forged upper receivers.

Due to the many different dimensions in BILLET UPPER RECEIVERS on the market, please contact your billet upper receiver manufacturer to ensure fit of this handguard. For example, the AT3 Slick Side Billet Upper is not compatible.

Not for use with gas piston AR15s.

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Midwest Industries Limited Lifetime Warranty

  • Midwest Industries, Inc. stands behind every item we produce. If you are the original purchaser and a MI product fails due to manufacturing, assembly, or material defect, and you have not modified or abused the item, it will be repaired or replaced for life.
  • Modification or alteration to these parts including custom coatings, voids all factory warranties.
  • We are not responsible for items intentionally/accidentally damaged or destroyed, or products damaged by abuse/poor maintenance.
  • This warranty is limited to the repair or replacement of the part or parts which are returned to Midwest Industries, Inc. and are determined by Midwest Industries, Inc. to be defective.
  • This warranty, made to the original owner/purchaser, is not transferable.

The following items are excluded from this warranty:

  1. Normal wear of product finishes and of all metal or plastic parts.
  2. Damage or malfunction resulting from accident, negligence, misuse, or unauthorized repair or modification.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 6 reviews
100%
(6)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
John Trapani
Very nice

Well made and fit perfectly.

Thank you for your positive feedback on the Midwest Industries M-LOK Combat Rail. We're glad to hear that you are pleased with the quality and fit of the product. Thank you for choosing our product and we hope to continue providing you with top-notch products in the future.

N
Nicholas Hardin

ABSOLUTELY AWESOME

Thank you so much for the feedback! We are thrilled to hear that you are loving your Midwest Industries M-LOK Combat Rail. We take pride in providing high-quality products to our customers. Thank you for choosing us!

L
LDomanick Jones
Will get the job done

Peoduct had some minor nicks on the finish but I would definitely buy again.

Thank you for your feedback on the Midwest Industries M-LOK Combat Rail. We apologize for any nicks on the finish and appreciate your understanding. We are glad to hear that the product will get the job done and we look forward to serving you again in the future. Have a great day!

R
Raven
Midwest Industries combat rail

Great product and exactly what I was looking for. Super fast shipping.

Thank you for leaving such a positive review of our Midwest Industries M-LOK Combat Rail! We are delighted to hear that it met all of your expectations and that you were impressed with our fast shipping. We appreciate your business and hope to serve you again in the future.

D
Doug Kearney
I Own Several of These

Great rail all around. I own several in different lengths for different firearms and they offer great versatility for mounting accessories as well as solid mounting system to the upper receiver. Highly recommend!

Thank you for sharing your feedback! We're glad that you are satisfied with your purchase!

Frequently purchased together

AT3™ AR 15 Gas Tube & Carbine Gas Tube Length

AT3™ AR 15 Gas Tube - Carbine, Mid, Rifle, &...

$13.99$11.89
Quality, USA made stainless steel gas tubes with roll pins for AR rifles. Note:
GrovTec M-LOK Bipod Stud Mount - AT3 Tactical

GrovTec M-LOK Bipod Sling Stud Mount

(no reviews yet)
$26.41
Grovtec M-LOK Bipod Stud Mount Grovtec’s M-LOK Bipod Mount features a steel sling stud
BCM Gunfighter KAG Kinesthetic Angled Foregrip MCMR - MLOK

BCM Gunfighter KAG Kinesthetic Angled Foregrip MCMR - MLOK

$26.00$23.92
The KAG MCMR – Modern Angled Grip for C-Clamp Shooters The KAG is designed
AT3™ M-LOK Quick Detach Sling Mount - Made in USA - 7 Colors Available

AT3™ Gray Cerakote M-LOK Quick Detach Sling Mount - Made...

(no reviews yet)
$18.99$16.14
High-Quality Quick Detach Sling Mount The AT3 M-LOK QD Sling Mount provides your M-LOK

Sons of Liberty Gun Works LCH Liberty Charging Handle for...

(no reviews yet)
$95.00
The Ideal Charging Handle For Both Suppressed & Unsuppressed Rifles The Sons of Liberty
Strike Link Angled Handstop with Cable Management

Strike Link Angled Handstop with Cable Management

Strike LINK Angled Handstop with Cable Management System The LINK Angled Handstop by Strike
Ballistic Advantage 10.5" 300 Blackout Barrel

Ballistic Advantage .300 Blackout 10" Barrel - Pistol Length 1:7...

Ballistic Advantage Modern Series barrels feature precision-machined 4150 CMV steel, durable Nitride coating, and
MI Heavy Duty Flush Button Quick Detach Sling Swivel

MI Heavy Duty Flush Button Quick Detach Sling Swivel

$15.49$13.94
Midwest Industries Heavy Duty Quick Detach Sling Swivel The MI Heavy Duty QD Sling

AT3™ 300 Blackout Medium Profile 7.5 Inch AR-15 Barrel

(no reviews yet)
$105.00$89.25
7.5 Inch .300 Blackout Barrel by AT3 Tactical This 7.5-inch .300 Blackout Barrel makes

Strike Industries M-LOK Cable Management Rail Covers - 2 Pack

(no reviews yet)
Streamline Your M-LOK Setup with the Cable Management Covers Elevate the organization and ergonomics
MI Barricade Hand Stop - M-LOK

MI Barricade Hand Stop - M-LOK

Midwest Industries M-LOK Barricade Hand Stop The Midwest Industries M-LOK Barricade Hand Stop is
Bravo Company .750"  Low Profile Gas Block - Black - AR Rifles BCM-LGB-750

Bravo Company .750" Low Profile Gas Block - Black -...

$55.49$51.05
The Bravo Company Gas Block is a black .750 ID gas block for the

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...