I have to say I know very little yet about FAL's. So please help if you can. I have a rifle with a fixed wood stock and wood fore end, heavy bipod, and large(?)sights. The only markings on it are XFAL,B2(orZ)103XX on the upper portion of the gun, and 3387 and C3A down and rearward of the first markings. I would appreciate any information on this gun. Thank you very much.