The Armaspec M-LOK to Arca Rail is engineered for superior adaptability and performance enhancement in firearm setups. With its seamless integration onto your M-LOK handguard, this 3" black rail provides a solid platform for various Arca-compatible accessories, optimizing your shooting flexibility. Crafted for precision, the Armaspec Arca Rail is built to withstand rigorous use while remaining lightweight. It's an essential upgrade for anyone committed to excellence in firearm customization and stability. Compatible with Arca rail accessories Super lightweight design Constructed from durable 6061-T6 aluminum Features mil-spec Type III hard coat anodized finish Precise 3" length for compact versatility Elevate your shooting experience with the Armaspec M-LOK to Arca Rail, the ultimate choice for demanding marksmen.