AREX(R) Delta X Gen2 Tactical is a 9mm Luger semi-auto pistol with a 4.6 in. black threaded barrel and 17+1 capacity. It pairs a black nitride optic cut serrated steel slide with a black polymer frame Picatinny rail suppressor height metal sights and interchangeable backstrap grip inserts. This configuration includes one 17 round magazine one 19 round extended magazine five optic plates four backstraps and an additional 20 lb spring and guide rod assembly.Key Features4.6 in. 1/2x28 threaded barrel chambered in 9mm Luger.17+1 capacity with semi-auto operation.Black nitride optic cut serrated steel slide.Black polymer frame with multi-slotted Picatinny rail and stippled grip surfaces.Suppressor height metal sights designed for co-witness use.Includes one 17 round magazine one 19 round extended magazine five optic plates four backstraps and an additional 20 lb spring and guide rod assembly.AREX(R) is a Slovenian firearms manufacturer known for precision CNC machining military-grade durability and modern engineering standards. The company produces reliable striker-fired pistols and weapon systems trusted by professional users law enforcement and civilian shooters worldwide.