Douglas, this features the one-of-a-kind Hogue OverMolded handguard that wraps the parts in a soft, yet durable synthetic rubber injected at extremely high pressure for an extremely precise fit and ergonomic feel. In short it is plastic molded with rubber. Hope this helps.

Douglas, the Zhukov Stock from Magpul and Hogue Hand-guard are made of Rubber/Polymer. -- This ZPAP model has an impressive list of features like Hammer Forged Chrome Lined barrel, Forged barrel trunnions, properly heat treat matched fire control & bolt carrier groups and more.This rifle also has the thicker 1.5 mm receiver with Bulged Trunnion that the Serbian rifles are well know for. All of this in a beautifully finished rifle backed up by the Zastava Arsenal name. Capable of functioning in all environments, its lightweight, rugged, reliable, no-nonsense features make the ZPAPM70 an excellent addition to your hunting and sporting rifle collection. Comes with 1 -30 round magazine. US 922 R parts will be muzzle brake, furniture set and 2 US parts with magazine.