The Tisas Duty Series is a feature-packed full-size 1911 designed for shooters on duty or the range, boasting a forged frame and slide construction for durability and a hammer-forged barrel for accuracy. This series, based on Colt Series 70 internals, includes enhancements such as a lowered and flared ejection port, forward and rear slide cocking serrations, and a trigger guard undercut for improved ergonomics. The Duty Series is equipped with Novak-style 3-dot sights, a skeletonized trigger and hammer, ambidextrous safety, and an extended beavertail grip safety. The flat mainspring housing and plastic diamond pattern grips ensure a secure hold. Available in 9mm or .45ACP, the Duty Series offers multiple finish options, including Black Cerakote and Stainless Steel. Additionally, these pistols come with a premium owner's kit, which includes two magazines, a cleaning kit, and a lockable rugged case. The integrated Picatinny rail on the Duty R series further enhances versatility, making these 1911 pistols ready for any challenge.