CAA XF16 AR‑15 / M16 Mini Forward Quad Rail

The CAA XF16 Mini Forward Quad Rail System is a precision‑machined aluminum system that secures to any A‑style front sight on AR‑15, M16, or M4 platforms using four cap screws—no gunsmithing required. It offers three 4″ side rails and a 2.25″ top rail for mounting red dots, lasers, lights, and other Picatinny accessories, plus two push‑button sling swivel attachment points. At only 8 oz and measuring 4.5″ L × 1.75″ W × 2.5″ H, it delivers rock‑solid stability in a compact, low‑profile package.