if you know what this is, then you know how rare they are. if not allow me to educate you. This here is a shell taking TM spas 12, back in the day TM released a limited amount with the stock. After that batch they chopped the stock and sold the base gun. This was years ago and these are a great TM / shotgun collector piece. as long as I've had this it's been hanging on a wall. never fielded , only shot in the backyard on rare occasion. very good condition, hit me with questions.