Springfield Armory is known to have made a limited number of M1A rifles compatible with the selective fire hardware of the M14; very little separates this rifle from the original military battle rifle save the receiver markings. Blade front and peep rear sights, with "WCE" elevation and "DRC" windage drums. The receiver is fitted with the proper "A" marked selector switch and transfer bar on the right side. "TRW" bolt, and "HR-N" hammer and trigger housing, with a proper extended disconnector. Hardwood stock with a flip-up shoulder rest. Form 3