I have a Knight Disc rifle, .50 cal. 24" blue barrel with Hardwoods 20/20 camo stock, excellent condition, for sale or trade. Rifle has the disc extreme conversion kit installed and uses the extreme red plastic discs. I also have the original bolt and breech plug for the gun that uses the original orange 209 discs. Will sell outright or will trade for a quality variable power riflescope. E-mail me with any offers.