Manufactured in 1977, with A1 birdcage flash hider, standard post front sight on the gas block with bayonet lug, windage adjustable two-leaf rear peep sight, upper receiver with fixed carry handle, no forward assist and short deflector. Features standard markings on the lower receiver, checkered pistol grip, long vented triangular handguard, and fixed buttstock with trapdoor buttplate.

Excellent overall, retaining 90% of original matte grey finish, with minor edge wear, scuffs and handling marks. Stock is very good, with minor handling marks and scrapes. The buttplate is lightly oxidized and has two small cracks near the top. Mechanically excellent.