Product DescriptionThe Arisaka Defense Indexer for Geissele SMR 416 handguards is a low-profile control accessory designed to improve weapon handling and consistency. Intended to be placed between the index and middle fingers, it encourages a forward support-hand position without interfering when transitioning to kneeling or prone. Its wider, flatter profile also functions effectively as a hand stop or barricade stop, helping you pull the rifle into your shoulder for better control and preventing fingers from slipping forward on shorter handguards toward a hot barrel or suppressor.Product Highlights Indexer-style hand stop improves control and repeatable support-hand placement Low-profile shape helps avoid interference during positional transitions (kneeling/prone) Wider, flatter face works as a barricade stop and forward limit CNC machined from 6061-T651 aluminum for strength with minimal bulk Type III hard coat anodized finish for durability and wear resistanceSpecs Brand: Arisaka Defense Product Type: Indexer / Hand Stop Compatibility: Geissele SMR 416 handguards (older direct-mount 416 pattern) Material: 6061-T651 aluminum Finish: Type III hard coat anodized (MIL-A-8625 Type III) Color: Black Hardware Included: (2) 10-32 x 3/8" Torx flat head screws Installation Note: Requires IP25 TorxPlus driver (not included) Overall Dimensions (L x W x H): 2.2 in x 0.58 in x 1.0 in Weight: 0.9 oz Country of Manufacture: USA Manufacturer Part Number: IDX-G416 UPC: 601557939739Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.