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This is a stubby selector switch for the PTS Masada airsoft replica. It is designed shorter in overall length than the stock selector. This helps to prevent movement of the switch by the index finger during normal movement and operation. It is extended out away from the body slightly to help with switch activation. This part will work on either side and will need the stock selector screw in order to work.
Some sanding or finishing may be needed for perfect fitment. The screw hole will need to be threaded by the stock selector screw. Simply screw it in before installation.
This part is for airsoft use only. It cannot be made to work on real firearms