The Battlestar Galactica Laser Torpedo was released in 1978 by Estes. It was kit #1311
I purchased this kit, still sealed on Ebay recently. Not wanting to open the original box, I found the plans online (Both JimZ and Ye Olde Rocket Plans have copies) and bought the nose cone from Semroc. With all the parts on hand, I cloned my own copy :)
I re-drafted the decals in CorelDRAW to get a better resolution.