Ordered as a left hand or right hand fold, this option allows the forearm to fold completely flat to the paralell rack and is passively held in that position between assembly cycles with adjustable magnetic park. Not for use on 306, 506, or 806 Frames.

ETA’s Standard Elbow on an 815 or 1015 frame folds to 38° minimum angle. Zero Fold Elbow on an 815 or 1015 frame folds to a 0° minimum angle, and a 180° maximum angle.