Arisaka Defense Inline Scout Pro Mount M LOK Light Mount For SureFire Scout Light Pro Weapon Lights Anodized Black Finish ISPRO M UPC 850036188155
Product Description
The Arisaka Defense Inline Scout Pro Mount M-LOK (ISPRO-M) is a low-profile weapon light mounting bracket engineered specifically to interface with SureFire Scout Light Pro series weapon lights featuring factory swivel mounts. CNC-machined in the USA from lightweight 6061-T6 aluminum and finished in a durable MIL-A-8625 Type III hardcoat black anodizing, this inline mount replaces stock factory rail mounts to position tactical lights closer to the handguard for reduced snag hazard and enhanced weapon ergonomics.
Designed for use on M-LOK handguards, the ISPRO-M provides five lateral mounting positions, allowing shooters to tuck the light bezel tightly against top Picatinny rails, laser aiming modules (DBAL, PEQ-15, NGAL), or front sight posts. By shifting the light forward or cantilevered past the end of the handguard, it frees up valuable rail space for support hand placement and remote tape switches while minimizing barrel shadow.
Built to withstand abusive operational environments, hard recoil, and thermal cycling, the Arisaka ISPRO-M includes high-strength fasteners and M-LOK hardware for rock-solid lockup. Best of all, like all Arisaka components, it is manufactured with precision American craftsmanship and backed by Arisaka's Lifetime Warranty.
Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Designed specifically for SureFire Scout Light Pro models (M340C, M340DFT, M640U, M640DF, M640DFT, etc.) utilizing SureFire's proprietary swivel hinge mount interface. Attaches to standard M-LOK handguards and forends. (Note: Not compatible with classic non-Pro Scout lights using traditional two-screw base footprints without the swivel hinge).
- Perform a complete firearm safety check: drop the magazine, lock the bolt rearward, and visually inspect the chamber to verify zero live rounds are present.
- Unscrew and detach the factory SureFire Picatinny/M-LOK swivel lug interface from the Scout Pro light body pivot pin.
- Align the pivot lug of the Scout Pro light body with one of the precision mounting positions on the Arisaka ISPRO-M mount.
- Insert the SureFire pivot pin through the light lug and Arisaka mount, securing it with the factory socket screw.
- Position the Arisaka ISPRO-M assembly into the target M-LOK slots on your handguard, adjusting forward/aft placement to minimize barrel shadow and clear front iron sights or IR lasers.
- Torque the M-LOK T-nuts to 30 in-lbs using a quality hex driver and verify a flush, wobble-free interface against the handguard.
Key Features
- Optimized Low-Profile Geometry: Replaces factory Scout Pro mounts to tuck lights significantly tighter to the handguard rail profile.
- Five Lateral Mounting Positions: Features multi-position indexing slots so shooters can fine-tune light clearance around lasers, front sights, and gas blocks.
- Aircraft-Grade 6061-T6 Aluminum: Lightweight yet ultra-rigid CNC-machined aluminum construction built for severe hard-use tactical environments.
- Type III Hardcoat Anodized Finish: Matte black MIL-A-8625 hardcoat anodizing offers extreme corrosion protection, scratch resistance, and low reflectivity.
- Reduces Barrel Shadow & Maximizes Rail Space: Projects light forward past the handguard end to eliminate shadow cast and keep handguard space clear.
- Arisaka Lifetime Warranty: Proudly engineered and manufactured in the USA, backed by Arisaka Defense's full lifetime warranty against defects.
Product Specifications
- Brand: Arisaka Defense
- Model/Series: Inline Scout Pro Mount M-LOK
- MPN / SKU: ISPRO-M
- UPC: 850036188155
- Light Compatibility: SureFire Scout Light Pro Series (M340C, M340DFT, M640U, M640DF, M640DFT)
- Handguard Interface: Standard M-LOK Slots
- Material: 6061-T6 Billet Aluminum
- Finish / Color: MIL-A-8625 Type III Hardcoat Black Anodized
- Warranty: Arisaka Defense Lifetime Warranty
- Weight: 0.6 oz
- Country of Origin: USA
