Nice — that looks like an AK-pattern carbine listing. Here’s a compact, useful breakdown and some things to check/know about the Zastava ZPAP M70 Tri Side Folder — 7.62×39, 16.5" barrel, 30+1. Quick summary Platform: AK-pattern (Zastava M70 family). Caliber: 7.62×39 mm. Barrel length: 16.5″ (as you wrote). Capacity: 30+1 (standard 30-round AK mags). Stock: side-folding (tri-side... https://www.prime-firearms.com/product/zastava-zpapm70-tri-side-folder-7-62x39mm-16-5-301/