Midwest Industries Combat Rail T-Series Free Float HandGuard 7.25" MI-CRT7.25

The Midwest Industries Combat Rail T-Series Free Float HandGuard 7.25" brings precision ergonomics and modular accessory mounting to your AR platform build. This 7.25-inch free float handguard is engineered for shooters who want a lightweight, rigid platform for optics, lights, lasers, and other tactical gear without the bulk. Built in the USA from 6061 aluminum with Type 3 hard coat anodizing, it delivers the durability you need for serious range time, competition, or field use—whether you're running a precision build or a duty rifle.

Free floating the barrel from the handguard is a proven way to improve accuracy by eliminating torque and pressure on the barrel itself. The Combat Rail T-Series design maintains that principle while giving you full modularity through its continuous monolithic MIL-STD 1913 Picatinny rail on top, with T-markings to guide consistent accessory spacing. Two integral anti-rotation QD sling sockets keep your rifle stable and ready to move, and the fully dehorned and deburred edges mean no sharp corners digging into your hands or gear. At 9.5 ounces installed, it's light enough to keep your rifle balanced without sacrificing rigidity.

Installation is straightforward: the included 4140 heat-treated barrel nut and wrench make setup simple, and the patented torque plate ensures consistent clamping force. This is a direct-fit for standard forged AR upper receivers; if you're running a billet upper, check with your receiver manufacturer for fitment compatibility. Not designed for gas piston AR platforms. Everything is made right here in the USA, and Midwest Industries backs it with a lifetime warranty—the kind of confidence you want in a core component.

Key Features

• 7.25" free float design isolates barrel for accuracy
• Continuous monolithic MIL-STD 1913 Picatinny rail with T-markings for accessory placement
• 6061 aluminum, Type 3 hard coat anodized for durability and corrosion resistance
• 4140 heat-treated barrel nut and patented torque plate included
• Two integral anti-rotation QD sling sockets for stable attachment
• Fully dehorned and deburred edges for comfort and gear compatibility
• 9.5 oz installed weight—lightweight without sacrificing stiffness
• 100% USA made with MI Lifetime Warranty
• Optional titanium barrel nut and clamp screws available

Specifications

Frequently Asked Questions

What AR upper receivers is this handguard compatible with?

The Combat Rail T-Series 7.25" is designed for standard forged upper receivers. If you're using a billet upper receiver, contact your upper receiver manufacturer to confirm fitment, as billet dimensions vary widely. This handguard is not compatible with gas piston AR platforms.

What's included in the box?

The handguard comes with a 4140 heat-treated barrel nut and the wrench needed for installation. Optional titanium barrel nut and titanium clamp screws are available for separate purchase if you want to upgrade those components.

How much does it weigh?

The 7.25" version weighs 9.5 ounces when installed on your rifle, keeping your overall rifle weight down while maintaining a rigid, free float design.

Will free floating improve my accuracy?

Free floating the barrel removes contact between the barrel and the handguard, which eliminates torque and pressure that can affect shot placement. This design principle is widely used for precision and match rifles. Real-world accuracy gains depend on your overall rifle setup, ammunition, and shooting technique.