Slim, lightweight M-LOK handguard for AR-15 rifles. Features continuous top Picatinny rail, seven sides of M-LOK slots, and four QD sling mounts. 6061 aluminum construction with hard anodize finish. Made in USA.
Fits: AR-15
The Midwest Industries G4 M-Series represents a thoughtful approach to modern rifle ergonomics. This free-float handguard delivers the slim profile shooters demand without sacrificing functionality or durability.
Precision-machined from 6061 aluminum and finished with a Type 3 hard coat anodize, this handguard is built for a lifetime of use. The fully dehorned edges provide a smooth, comfortable feel during extended shooting sessions. At just 1.5 inches in outside diameter and 1.3 inches inside, it maintains a remarkably slim profile that doesn't compromise on real estate for mounting accessories.
Seven sides of M-LOK slots give you genuine flexibility in how you configure your rifle. The continuous Mil-Spec M1913 Picatinny rail along the top accommodates traditional optics and accessories, while the M-LOK system on the remaining surfaces accepts modern lightweight attachments.
Four anti-rotation QD sling swivel mounting points are strategically positioned for reliable sling attachment without the need for additional adapters.
Midwest Industries focuses on the details that matter—precision engineering, thoughtful design, and American manufacturing. Whether you're building a new rifle or upgrading an existing platform, this handguard delivers proven performance.