Use the Drop Down Menu below to add items directly to your cart. They include items like the accessories pictured above and other related products.
Classic M4A1 Design
Polymer Upper & Lower Receiver
Upgraded Collapsible Ergonomic Butt Stock
Airsoft GI Videos
Questions & Answers
The Airsoft GI Combat Machine X4-A1 Airsoft Gun is a very unique and futuristic AEG. The barrel is very sturdy and is constructed of metal. The body is made of G&G's resilient polymer and inside it features the same reliable internals that our Airsoft GI G4s are made from. Combat Machine AEGs are very well made from great quality parts but they won't break the bank. This X4-A1 is a great combination of classic M4 looks with a modern flair. The advanced collapsible stock on the X4 gives the gun a very futuristic look. This would be a good base gun to build a unique and modern carbine for the airsoft connoisseur.
Manufacturer: Airsoft GI
Muzzle Velocity: 330-350 FPS
Magazine Capacity: 450rounds
Package Includes: Gun, Magazine
Adjustable iron sights
High quality, reliable internals
Product does NOT include Red Dot Scope
Custom guns are made to order and may take 1-5 additional days to process, thank you for your patience and understanding.
Disclaimer: All airsoft guns are required to have the tip (1/4 inch) of the barrel permanently colored in blaze orange. No person may openly display or expose any imitation firearm (replica firearm), in a public place. The term "public place" means an area open to the public or exposed to public view and includes streets, sidewalks, bridges, alleys, plazas, parks, driveways, parking lots, automobiles, whether moving or not, and buildings open to the general public, including those that serve food or drink, or provide entertainment, and the doorways and entrances to buildings or dwellings and the grounds enclosing them. Any person who changes, alters, removes, or obliterates any coloration or markings that are required for by any applicable state or federal law or regulation, for any imitation firearm (replica firearm), or device in any way that makes the imitation firearm (replica firearm) or device look more like a firearm is guilty of violating the state or federal law. By accessing the Site, you certify that you are older than 18 years of age or the age of majority where you live, whichever is older; that you are the owner of any credit card used to purchase on items on the Site; that you are familiar with all local laws in your area affecting your legal right to access airsoft products; that any products you buy are for your own private enjoyment and that you will NEVER share these products with a minor in ANY WAY.