Designed as a low-powered companion to the U.S. M14 Rifle, the MC-58 uses a H&R Reising Model 65 receiver fitted out with similar sights and controls the M1/M14. The United States Marine Corps ordered these training rifles c.1958, with about 3,500 delivered. Features a fixed winged blade front sight and Redfield micrometer peep rear sight attached to the left of the receiver, a M1/M14 patter safety lever in the front of the over-sized trigger guard, along with "USMC PROPERTY" markings on top of the barrel and receiver. fitted with a pistol grip profile birch stock with a small boxed "DoD eagle" stamp on the grip. Includes a numbers matching shipping box, two extra magazines sealed in the packaging, and a Boyt leather sling.

Excellent plus, nearly as issued, retaining 99% original parkerized finish with some minor spotting showing on the rear sight, bolt, and buttplate, and minor handling marks. The stock is also excellent with a clear stamp and limited minor handling evidence. Mechanically excellent. The box is very good.