Arisaka Defense Indexer M-LOK FDE – AR-15/AR-10 Hand Stop

The Arisaka Defense Indexer M-LOK provides a consistent, repeatable index point for support hand placement on M-LOK handguards. This low-profile hand stop improves weapon control and transitions by creating a positive reference point without the bulk of traditional vertical grips or barricade stops. The Indexer's angled face and textured surface give shooters tactile feedback for rapid hand positioning under stress or in low light.

Machined from 6061-T6 aluminum with a Type III hard-anodized Flat Dark Earth finish, the Indexer mounts directly to M-LOK slots using the included hardware. The compact design sits close to the rail, maintaining a slim profile for sling clearance and bag storage. Compatible with AR-15, AR-10, and any rifle or pistol platform using M-LOK attachment system. Installation requires only a 3mm hex key (not included).

• Type: M-LOK Hand Stop/Index Point
• Compatible Firearms: AR-15, AR-10, M-LOK handguards (universal)
• Material: 6061-T6 Aluminum
• Finish: Type III Hard Anodized FDE
• Adjustable: No (fixed position once mounted)
• Installation: M-LOK direct mount, 3mm hex key required