At long last, NEW MANUFACTURE FACTORY .45 COLT COWBOY AMMO!!! REASONABLY PRICED AND NOT RELOADS!!! Limited quantities. Hornady Cowboy load for .45 Colt with a 255gr Lead Flat Nose bullet. 20-round boxes. A little note about the round: while commonly referred to as .45 Long Colt (LC), this is a misnomer as there was only one .45 round made for Colt revolvers under a Colt name, therefore "Long" is not necessary in referring to this round.