The SDS Imports / Tisas 1911A1 offers the classic look of the 1911's used by countless USGI's during the 20th century. From World War I to The Gulf War, 1911's in a variety of configurations, were constantly employed in combat and became synonymous with U.S. Military might. The design may be well over one hundred years old, but make no mistake, John Browning's legendary sidearm is still respected around the globe by friend and foe alike. If you're in the market for an iconic looking handgun that shoots like a dream but won't break the bank, this SDS Imports/Tisas 1911A1 is the perfect option. Guns.com Full Review of the 1911A1. FEATURES: Rotary Hammer Forged Barrel Hammer Forged Frame and Slide Series 70 Internals Full-length 5" barrel Chambered in the original .45 ACP cartridge used by the U.S. Military SDS Imports LLC is an importer of firearms and accessories located in Knoxville TN.