The Midwest Industries SP Series handguard is a one-piece, free-float M-LOK design for AR rifles. It is constructed from 6061 aluminum with a hard coat anodized black finish and includes a MIL-STD 1913 top rail, barrel nut, barrel nut wrench, and one five-slot M-LOK polymer rail section.

Key Specifications

• The handguard measures 7.25 inches in size.
• The design uses M-LOK mounting slots on seven sides for accessory attachment.
• The top rail uses the MIL-STD 1913 interface.
• The handguard is made from 6061 aluminum.
• The finish is hard coat anodized black.
• The product is designed as a one-piece free-float handguard.
• The handguard is listed as suppressor compatible.
• The package includes one five-slot M-LOK polymer rail section.
• The package includes a barrel nut and barrel nut wrench.
• The handguard is made in the USA.

With its free-float configuration, multiple M-LOK mounting surfaces, and integrated top rail, the SP Series provides a practical foundation for configuring an AR rifle with compatible accessories. Its compact 7.25-inch format and durable aluminum construction suit builds where efficient rail space and suppressor compatibility are important considerations.