For sale is a vfc m40a3 with internal upgrades. The gun is in excellent used condition and shoots great. Internally, a vfc zero trigger has been added, which is of full steel construction on the trigger and sear. Maple leaf cylinder set with maple leaf spring and spring guide. Action army piston. Barrel and hop up are stock, only things left to be upgraded but i was content with their performance as is. This gun uses a psuedo TDC mod from the get go so it has performed well for me. Shoot right under 500 fps with the mapl leaf spring. I also have a spring capable of 550 fos i will include. Does not include the scope, scope mount, or bipod! Does include the gun, 2 magazines, 3d printed front rail modeled after the real one, and threaded adapter on the barrel. Looking for 250 shipped.