Ulfhednar Picatinny/arca-lock Loke

The Ulfhednar Picatinny/Arca-Lock Loke is a precision mounting adapter engineered to bridge modern accessory ecosystems on tactical platforms. Built around the ATLAS footprint, this adapter delivers seamless compatibility between Picatinny rail systems and Arca-Swiss mounting standards—critical functionality for operators running mixed optic, light, and accessory configurations that demand quick-swap capability without zero shift.

At 0.19 lbs and measuring 1.5 x 0.7 x 2.75 inches, the Loke maintains a minimal footprint while sustaining the load demands of modern tactical glass and weapon-mounted systems. The dual-standard design eliminates the need to choose between rail ecosystems, allowing shooters to transition accessories between platforms or retrofit existing Picatinny-mounted gear onto Arca-compatible mounting solutions. The black finish resists corrosion and reflects the aesthetic standard of professional tactical equipment.

The Picatinny/Arca-Lock Loke serves precision rifle shooters, long-range competition participants, and tactical professionals who maintain multiple platforms or require equipment modularity. This adapter is particularly valuable for those consolidating optic collections across different mounting architectures, or integrating specialized accessories designed for Arca standards into established Picatinny systems. The ATLAS footprint ensures compatibility with field-proven mounting hardware across professional and civilian markets.

Ulfhednar specializes in precision mounting solutions that emphasize interoperability without compromising mechanical integrity. The Loke represents the category standard for adapters that successfully translate between these two dominant mounting conventions, addressing a genuine operational need for shooters who refuse to accept single-ecosystem limitations.