The ARRI Variable Friction Magic Arm allows you to adjust the tension of the arm to accommodate the weight of the supported item prior to locking it
244 Micro Arm with Arri style adapter - 244MICRO-AA
Manfrotto Magic Arm Hire - Video, Lighting & AV Equipment Rental
Manfrotto 244 Arm Variable Friction with Camera Bracket. 53cm 3kg
MANFROTTO Variable Friction Magic Arm with Camera Bracket
Friction & Magic Arm
Manfrotto 244RC Variable Friction Magic Arm with Quick Release
SmallRig Magic Arm with Double Ballheads (Arri locating Pins and NATO
ARRI Variable Friction Magic Arm L2.0005204 B&H Photo Video
HIGH LOAD FRICTION ARM WITH CAMERA BRACKETVS Manfrotto 244
Fotodiox Large Power Arm 2800 - Variable Friction Articulated
Buy - ARRI LS.143R / Manfrotto MN143R Magic Arm Complete with
Fotodiox Small Power Arm 1950 - Variable Friction Articulated
Manfrotto 244 Micro Arm with 3/8 Arri Style Anti
Manfrotto 244RC Variable Friction Magic Arm with Quick Release
Buy - Manfrotto Variable Friction Arm With Bracket (p/n 244)