All Springfield Armory® Loaded 1911-A1 pistols include all the modern-day improvements that used to be performed only by custom gunsmiths. These features include: Precision-fit forged frames, slides and barrels, front and rear cocking serrations, flat, serrated mainspring housing, lowered and flared ejec- tion port, delta lightweight hammer, loaded chamber indicator, titanium firing pin, Carry BevelTM Treatment, ambidextrous thumb safety, High-HandTM Bea- vertail Grip Safety, dovetail front sight, premium fixed or adjustable rear sights (many with tritium inserts), TorxTM-head grip screws and lightweight, adjustable speed trigger.