Manufactured in 1981. Equipped with a Trijicon-enhanced hooded post front and 4-position drum rear sights, detachable bird-cage flash hider, textured forearm, "S/F" trigger group and solid buttstock with sling bar and ribbed buttplate. The right side of the magazine well has the "HK Inc" import marks, and the left has the model, serial number and "Eagle/N, IB, Antler" commercial proofmarks.

Excellent, with 98% of the original black finish, showing a few light handling marks overall and minor edge wear. Minor scuffs and dings are present on the stock. Mechanically excellent.