First off No Trades Everything here is worth $450+ but it is a little bipolar when it comes to working (some weekends are just fine and others have some difficulties). So for that reason we put it down to $400, because of how much the parts are worth, I am pretty firm on the price Upgraded: Tapp Airsoft KPS Fowler Industries Slide UAC Blow Back Housing UAC Hammer and Sear kit UAC Valve Knocker (also known as firing pin) UAC Speed Shoot Sight Stippled grip Maple Leaf Hop Up Maple Leaf Hop Up Wheel Maple Leaf Hop Up I Key Maple Leaf 6.01 barrel Magazines: 1 Tapp Airsoft HPA Drum Magazine SOLD 3 We Extended Magazines 2 We Normal Magazines 2 We Normal Magazines (Need O rings) The spare parts are just a bunch of worn stock parts that I will include in a box.