Reese,
Yes they were sold. I have one of them in 50 cal and picked it up in late 1997, if I remember correctly. That was also the year they were discontinued in favor of the new (original) Disc Rifle. The MK 95 was shipped with a #11 cap ignition, but there was a card packed with each rifle for you to call knight and they would ship (via FedEx) the rifle primer ignition kit to you Free of charge. It replaced the breech plug, and Bolt. This ignition system uses a Speer 38spl Plastic case (designed for shooting rubber bullets) and a Large rifle primer. You can see where they went from here to the Disc. They are a great rifle and I would never part with mine. I would actually love to get another one. I missed one, New old Stock, in 54 caliber a year ago because I got out bid on it at the last minute. :x :evil: I am always on the look out for another. it is my go-to rifle for Deer season. It did a great job on my blackbear too. 8)
ShawnT