Collectible Firearms for Serious Gun Collectors | Rock Island Auction
MBA Gyrojet Rocket Pistol Great Guns #51 Vintage Card | eBay
MBAssociates Gyrojet pistol, carbine and rifle - Fired 12mm or 13mm rocket projectiles. Turned out to be a commercial failure. Unfired rounds (if they can be found), can cost as much as
MBA Gyrojet - Internet Movie Firearms Database - Guns in Movies, TV and Video Games
Incredibly RARE! Shooting the MBA Gyrojet ROCKET Carbine - YouTube