The Springfield Armory Professional 1911 .45 ACP is a top-tier handgun originally designed for the FBI’s Hostage Rescue Team, making it ideal for demanding duty use. The pistol features a custom-fit slide to a national match frame and a national match barrel with a bushing for unparalleled accuracy. Enhanced reliability is ensured through a polished feed ramp, fully throated barrel, and a finely tuned extraction system. The Professional 1911 also includes a Springfield Custom match hammer and sear, and a fitted speed trigger with a custom-tuned 4.5 lbs trigger pull, optimized for precision shooting. Additional duty-ready features include a lowered and flared ejection port and a custom-fitted ambidextrous thumb safety, making it suitable for high-stress scenarios. Aesthetically, the Professional 1911 stands out with its "Black T" finish and hand checkered 20LPI front strap checkering, paired with luxurious checkered Cocobolo grips. The handgun is equipped with low mount Novak rear sights and a matching dovetail front sight, both featuring 3 dot tritium inserts for enhanced visibility under all lighting conditions. A custom-fit one-piece billet magazine well complements the bevel on the frame, facilitating quicker and smoother magazine changes. This model comes complete with a custom carrying case, Springfield Custom markings, and includes six to seven round magazines, making it a comprehensive package for professional and personal defense.