Third Generation .45 Caliber, 5 1/2″ Blue/Casehardened COLT SINGLE ACTIONÂ .45 CALIBER 5 1/2″ BARREL BLUE AND CASEHARDENED FINISH FABULOUS CASE COLORS EAGLE STOCKS BROWN BOX WITH NO END LABEL AND NO PAPERWORK FACTORY LETTER SERIAL NUMBER SA22587 PRICE $1,900