The Accu-Tac ARCA Sling Stud Rail Adapter is a CNC-machined interface designed to bridge the gap between traditional hunting stocks and modern Arca-Swiss accessories. This adapter converts a standard swivel sling stud into a stable Arca-spec rail, allowing for the direct mounting of Arca-Swiss bipods and tripods. It is constructed from high-grade 6061 T6 aluminum and finished with a mil-spec hard anodized coating for superior durability in tactical environments. Accu-Tac ARCA Sling Stud Rail Adapter ASSRA-300