The BT73 M-LOK rail is a versatile and robust accessory engineered for seamless integration with all M-LOK compatible handguard s, forends and buttstocks. Featuring three functional slots, this rail provides a secure platform for attaching a variety of 1913 picatinny rail-mounted accessories, including Atlas Bipods, Accu-Shot Monopods and Folding Foregrips. Precision crafted from high-strength 6061-T6 aluminum, the rail is finished with a type III hardcoat anodization, ensuring exceptional durability and resistance to wear. Installation is straightforward, requiring standard M-LOK sized slots and the package includes two 10-24 x 3/8 fasteners and two M-LOK nuts for a reliable and stable mount. Available exclusively in a sleek black finish, the BT73 M-LOK rail is the perfect enhancement for your tactical setup, offering both functionality and a professional aesthetic. The BT73 M-LOK rail is designed for compatibility with all M-LOK systems and facilitates the attachment of Atlas Bipods, ACCU-SHOT monopods or folding foregrips The rail is fabricated from 6061-T6 aluminum, precisely machined for enhanced durability and completed with a type III hard-coat anodized finish The package contains (2) 10-24 x 3/8 fasteners and (2) M-LOK nuts for mounting purposes and it is exclusively available in black