The Arisaka Defense Rail Slider Picatinny Rail you've described is designed to fit M-Lok handguards with an integrated QD (Quick-Detach) mount. Here are the specific details based on the information you provided :
Brand: Arisaka Defense
Product Name: Rail Slider Picatinny Rail
Compatibility: Fits M-Lok handguards with an integrated QD mount
Rail Length: 7 Slot
Finish: Anodized Finish in Black
Model Number: RS-RAIL-7
Key features :
Compatibility: This rail slider is designed to be compatible with M-Lok handguards that have an integrated QD mount. The integrated QD mount allows for quick and easy attachment of QD sling swivels, enabling efficient sling mounting options.
Rail Length: The rail offers 7 slots, providing a platform for attaching Picatinny-compatible accessories, such as lights, grips, laser sights, or other rail-mounted equipment.
Anodized Finish: The black anodized finish not only adds a sleek appearance but also provides durability and corrosion resistance to the rail.
Model Number: The model number RS-RAIL-7M corresponds to this specific rail slider designed for M-Lok handguards with an integrated QD mount.