Home / Products / Black Rifle Depot / Fortis Switch AR-15 Rail System 556MM M-LOK Handguard - Black - 13"
Fortis Switch AR-15 Rail System 556MM M-LOK Handguard - Black - 13"

Fortis Switch AR-15 Rail System 556MM M-LOK Handguard - Black - 13"

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MSRP
$255.5
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Updated
Aug 26, 2026
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Specifications

MPN
556-SWITCH-13-ML

Description

Fortis Switch AR-15 Rail System 556MM M-LOK Handguard - BlackLightweight, Robust, and Customizable for AR-15 BuildsThe Fortis Switch AR-15 Rail System was developed in response to customer demand for a lightweight, robust, and highly functional handguard for 5.56MM platforms. Combining strength with minimal weight, this free-float rail system features a patent-pending locking mechanism for tool-less quick changes, making it perfect for mission-specific or competition setups. With M-LOK slots, a continuous top Picatinny rail, and QD attachment points, this handguard offers unparalleled versatility and ease of use.Features Tool-Less Quick-Change System: Patent-pending locking mechanism allows for rapid handguard removal and installation without the need for tools. Aircraft-Grade Aluminum Construction: Made from 6061-T6 aluminum with a 7075-T6 aluminum locking handle for durability and lightweight performance. M-LOK Compatibility: M-LOK slots at 3, 6, and 9 o'clock positions for versatile accessory mounting options. Continuous Top Rail: Provides full Picatinny coverage for mounting optics and accessories. Rotation-Limited QD Sockets: Offers secure attachment points for quick-detach sling mounts. Hard-Coat Anodized Finish: Ensures resistance to corrosion and wear, meeting military specifications. Lightweight Design: Reduces overall rifle weight while maintaining strength and durability.Specifications Material: 6061-T6 Aluminum (Handguard), 7075-T6 Aluminum (Locking Handle) Available Lengths: 9.2", 13.3", 14.8" Weight: 7.1 oz (9.2"), 9.4 oz (13.3"), 9.8 oz (14.8") (Excludes 1.6 oz barrel nut) Internal Diameter: 1.34 inches Barrel Nut: 4140 Heat-Treated (1-7/16 x 16 T.P.I.), torque to 20 in-lbs (spanner wrench required, not included) Finish: Mil-Spec Hard-Coat Anodized Country of Origin: Made in the USAIdeal for AR-15 builders seeking a lightweight, versatile handguard for tactical, competition, or recreational use. The tool-less, quick-change system makes it adaptable for any mission.Experience easy customization, lightweight handling, and superior accessory mounting options with the Fortis Switch. Its innovative quick-change mechanism and robust construction enhance your rifle's performance and versatility.Elevate your AR-15 with the Fortis Switch Rail System for lightweight, adaptable, and high-performance customization. Order now for unparalleled functionality.
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