Swiss 550/551/553/556 lower receiver in black. The receiver is in excellent condition can comes with push-button style takedown pins, fire control group, and stock pin.
This receiver was taken off of a Sig 553 conversion that had a Sig 556 patrol upper.
This is a Non-FFL part that can be shipped to you directly. Please let me know if you have any questions.
This receiver was taken off of a Sig 553 conversion that had a Sig 556 patrol upper.
This is a Non-FFL part that can be shipped to you directly. Please let me know if you have any questions.
