Colt continues to produce the Single Action Army to this day, offering it in various barrel lengths at an MSRP of $1,799. Another famous revolver caliber for the .45 Colt is the Colt New Service: a ...

Another highly regarded .45 ACP handgun is the SIG Sauer P220. Some experts consider it not only the best double-action .45 auto pistol but the best .45 overall, even surpassing the M1911.