This Metal Powder Industries Federation (MPIF) 2024 PM Design Excellence Awards Competition Metal Injection Molding (MIM)Grand Prize winning universal trunnion is used in an innovative rifle platform that provides quick barrel changing and allows one weapon to fire multiple calibers with minimal changeover of parts and time. Originally designed for laser powder-bed-fusion, MIM was selected for performance and quantity requirements and exceeded the titanium-aluminum-vanadium grade 5 material properties, proven through a 20,000-round firing test.