Bought this used from another buyer in hopes to use as parts for my G&P M203, yet I was wrong. Anywho, the "bundle" includes: • S&T marked M203 (Polymer Construction) • G&P M16 "Shroud" (mostly Polymer with metal "heat guard" and metal flip up sight) • Two spare mount adapters (Both Polymer as well) • Barrel mount for shroud? (Metal) _______ PayPal only Buyer pays PayPal fees Buyer pays shipping Available for local pick up (SoCal) Open to Offers, Trades or both combined.