Springfield Armory's 1911A-1 Tactical Response Loaded is a tactically proven pistol that is meant for the most serious of applications. It is designed to work in the worst conditions. The Tactical Response Loaded has a forged national match frame and slide, match grade barrel, 3-dot sights, checkered mainspring housing and G-10 grips. It also features a 4.5-5lbs trigger and extended beveled magazine.