Magpul MAG587-BLK M-LOK Cantilever Rail/Light Mount

Description

The Magpul M-LOK Cantilever Rail/Light Mount (MAG587-BLK) provides a lightweight, low-profile Picatinny mounting option for M-LOK handguards. It allows attachment of MIL-STD-1913 Picatinny-spec accessories such as lights and optics and directly interfaces with Surefire M300/M600 scout lights and Magpul Light Mount V-Block and Rings. Molded from heavy-duty reinforced polymer, the mount extends Picatinny slots forward .75″–1.5″ past the M-LOK mounting slot to improve ergonomics while keeping accessories low to reduce the weapon’s profile. All hardware necessary for attachment to M-LOK slots on either aluminum or polymer handguards is included.

Key Specifications

• The model is M-LOK Cantilever Rail/Light Mount (MAG587-BLK).
• Material is heavy-duty reinforced polymer.
• Finish is black.
• Designed to fit M-LOK mounting surfaces.
• Provides 3 MIL-STD-1913 Picatinny slots.
• Picatinny slots extend forward .75″–1.5″ past the M-LOK mounting slot.
• Maximum overall length is 3.15 inches.
• Directly interfaces with Surefire M300/M600 scout lights and Magpul Light Mount V-Block and Rings.
• All required mounting hardware is included for attachment to aluminum or polymer handguards.
• Made in U.S.A..

Compact, durable, and designed to keep accessories low and functional, this cantilever rail/light mount is a practical solution for users adding lights or compact optics to M-LOK handguards. Its reinforced polymer construction and beveled edges reduce weight and snag points while maintaining secure Picatinny compatibility. An efficient, no-nonsense accessory for range, duty, or everyday carry configurations.