RX6441 The General Gaze uses a square metal front with 140mm metal arms, and this aftermarket pair matches that length and all-metal build so it hinges into the prescription front the way the factory temple did. The General Gaze naming refers to the style line, not the shape — the arm attachment follows the same square-front hinge geometry as other Ray-Ban metal eyeglass models at this size, so there's nothing unusual about the swap itself.

Prescription frames like the 6441 get handled more often through the day than sunglasses do, which puts more cycles on the hinge fold. That's usually why the screw loosens well before the metal arm shows any visible wear, and it's worth checking hinge tension before assuming the arm needs replacing outright. A fresh arm that feels stiff for the first few days is normal and typically loosens to a comfortable action with regular use.