6/21/22 - This is a near-mint Heckler & Koch HK91 from 1979. The metal finish shows only very minor handling wear (note that the photos show some black residue behind the ejection port from firing use but this cleaned off easily with a rag and gun oil). Cold hammer forged barrel with fixed HK stock. The listing includes the HK G3 sling and a total of three HK 20rd magazines. The bore is mint, looks nearly unfired. A very nice example of a collector-grade HK.