It's a Model 1 Sales, 7.62x39mm flat top upper with bolt carrier assy, and charging handle, with 4, 20 round Franken Mags. 100 rounds through barrel. needs new ejector spring but otherwise is a complete upper. $325 without mags, $465 with mags, shipped, money order only. (SPF)
First response to upper gets first crack at the mags. If upper sells without mags, mags will sell for $35 each, shipped, money orders only.