Push Button actuated folding mechanism can be made to fold left or right by inverting the mechanism on the receiver block. Body is machined from 6061 T6 Billet aluminum, arm and key from mild steel. Positive lock in the open and closed position. The FSM-PB is manufactured with and without the Boss. The Boss is the raised (oblong shaped) portion on the Arm (small side). 5.5oz

Material Body: 7075 T6 Aluminum / Arm: 1018 Steel

Coating Anodized

Boss Option Without Boss

Country of Manufacture United States