Arisaka Defense Offset Scout Mount for Sig Sauer MCX M-LOK, Flat Dark Earth (FDE) – OSM-MCX-FDE

Product Description

The Arisaka Defense Offset Scout Mount MCX is a low-profile, 45-degree light mount engineered specifically for the standard Sig Sauer MCX M-LOK handguard. It replaces the factory Picatinny adapter and tucks compatible lights close to the top rail at the 1:30 or 10:30 positions for improved ergonomics and reduced snag risk. The mount offers three lateral positions to fine-tune light clearance around front sights and other accessories. Precision CNC-machined from durable aluminum and finished in Hardcoat Anodized Flat Dark Earth, this USA-made mount supports a wide range of SureFire Scout, Modlite, Arisaka, Streamlight (non-laser), Olight Odin, and Cloud Defensive REIN light bodies.

Product Highlights

• Purpose-built offset mount for standard Sig Sauer MCX M-LOK handguards
• 45-degree orientation with three lateral positions (approx. 0.240" span) for optimal clearance
• Low-profile design positions the light close to the top rail at 1:30 or 10:30
• Precision aluminum construction with Type III hardcoat anodized FDE finish
• Includes all required Torx hardware; proudly made in the USA

Specs

• Compatibility: Modlite PLH/PLHv2/OKW; SureFire M300/M312/M322/M300V/M313V/M322V; M600 series incl. M600DF/U/C/B/P/V; M612/M622/M603V/M612V/M622V; Streamlight ProTac Rail Mount 1, 2, and HL-X (non-laser); Olight Odin; Cloud Defensive REIN; Arisaka 300/600/18650 Series
• Platform: Sig Sauer MCX standard (tall, flat-side) M-LOK handguard
• Orientation: 45-degree offset at 1:30 or 10:30 positions
• Adjustment: Three lateral light body positions spanning ~0.240"
• Length: 1.265"
• Weight: 0.6 oz
• Material/Finish: 6061-T651 aluminum, MIL-A-8625 Type III hardcoat anodized, Flat Dark Earth
• Included Hardware: Two M-LOK nuts; two 10-24 x 5/16" Torx button head screws; two 8-32 x 3/8" Torx flat head screws
• Country of Manufacture: USA
• UPC: 601557940117
• Manufacturer Part Number: OSM-MCX-FDE
• Brand Name: Arisaka Defense

Note: Designed for the standard MCX handguard. For the MCX suppressor-compliant handguard use Arisaka’s Offset Scout Mount M-LOK. If running a top-rail-mounted laser (e.g., LA-5/PEQ-15/NGAL/DBAL), use the Arisaka Side Scout Mount MCX.

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