Gov Mainspring Housing Internals Kit. Stainless Steel

Government size Mainspring Housing internals Kit. Comes with the internal pins, top plunger pin, bottom pin, top retaining pin. All Precision CNC machined from bar stock and heat-treated, with Black Oxide finish. Also, includes standard 23 pound(US Gov Spec) Mainspring. All in one kit package. Will work with most all Government and Commander 1911 mainspring housings.