Built from parts. Cyma Colt licensed metal receiver, APS free float rail system and outer barrel, PTS flash hider. Gearbox is built from a variety of brands of parts. G&G ETU mosfet. Shoots at 320fps. Modified for semi-only. I will not take any lowball offers. I could sell this gun for more, but i want it gone as soon as possible. Face to face cash is king. If shipped, buyer pays shipping, payment is done through paypal goods and services, and gun does not ship to full payment is received. Exchanges for other guns or gear will not be considered if you cant meet face to face.