Arisaka Defense Indexer M-LOK Aluminum Black Hand Stop

The Arisaka Defense Indexer is a low-profile foregrip designed to mount on M-LOK handguards. It was developed as an M-LOK version of the Finger Stop for Picatinny rails, with a slim front-to-back profile and a slight radius across both faces. Its main intended use is to sit between two fingers, usually the index and middle, placing it further forward on the handguard.

The Indexer is made from black anodized aluminum. Its wider, flatter profile lets it work as a hand stop or barricade stop, and it can also serve as a forward limit to keep fingers from slipping off shorter handguards onto a hot barrel. Because it sits forward, it does not interfere with transitions to kneeling or prone positions.

It attaches directly to M-LOK slots on compatible handguards.

• Type: Foregrip
• Brand: Arisaka Defense
• Model: Indexer M-LOK
• Mount Type: M-LOK
• Material: Aluminum
• Finish: Anodized
• Color: Black