This is a WE M4 SOL Airsoft Gas Blowback Rifle with upgrade parts and additional parts for different configurations (some parts are cloned to look like those used by a certain special operations group)! All items pictured are included with the listing, including a Picatinny rail handguard and a clone M-Lok handguard, clone lower, mock suppressor (looks crooked in the pic but that’s just Bc I didn’t fully attach it but just laid it there for the pic), and two stocks, including a MagPul FDE stock. The included mag may have some leaks but had been successfully used for testing. Internal upgrades include: - Maple Leaf Crazy Jet inner barrel - Maple Leaf Autobot Bucking - RA Tech Reinforced Steel bolt carrier set (original bolt also included) No trades please. Thanks for looking!