Elite Force Umarex VFC Airsoft HK416 A4 AEG Rifle used. Condition is For parts or not working. This is an older model without a mosfet. The gearbox is currently locked up; I'm assuming the piston is broken or a gear is broken. Should be an easy fix. Upgraded parts include: - PTS Stock - PTS Motor grip - Black Python 6.03 tightbore barrel - Tokyo Marui bucking - M115 Irregular pitch spring - Matrix 3000 High Torque motor - Scar flash hider (not pictured) - Aimpoint repro T1 sight Rail covers, flip up sights and grip not included. Tasco scope is not included either. When the gun was running it was shooting around 390 fps with .25s with great range. Message me if you have questions. Will trade for G&G RK74 or similar AK. This is not a real firearm and can not be modified to use real ammo.