Manfrotto 244ADPT38AA - ARRI-style 3/8 anti-rotation adapter, 46g

The Manfrotto 244ADPT38AA is a 46 g ARRI-style 3/8" anti-rotation adapter with dual locating pins and a reversible steel plate, enabling instant, rock-solid attachment of monitors, LEDs, or accessories to 244 Mini/Micro friction arms complete with tightening knob and hex key.

This adapter upgrades any 244 Mini or 244 Micro arm with industry-standard ARRI anti-twist security. A black-anodized aluminum body carries a 3/8"-16 female thread and two 5 mm locating pins (ARRI spacing), while the reversible steel plate lets you flip to a clean 3/8" thread for non-ARRI gear. The knurled knob locks with hand pressure, and an included 3 mm hex key tightens the set screw for zero play. At just 46 g, it’s the perfect bridge between Manfrotto arms and ARRI dovetails on RED, ALEXA, monitors, or LED panels, ensuring fast, fail-safe rigging in studio builds.

Key features

• ARRI-style dual 5 mm anti-rotation pins
• Reversible steel plate (ARRI & clean 3/8")
• 3/8"-16 female thread with knurled lock knob
• Aluminum body + steel plate
• Includes 3 mm hex key
• Ultra-light 46 g

• Model: Manfrotto 244ADPT38AA
• Attachment: 3/8"-16 female + ARRI 2-pin
• Pin spacing: ARRI standard
• Material: Aluminum (body), steel (plate)
• Finish: Black anodized
• Weight: 46 g
• Compatibility: 244 Mini, 244 Micro friction arms