Jones Arms is a quality manufacturer of AR platform accurate long range rifles, defense rifles and pistols built to customer specifications. Our motto is "Get it how you want it". Special engraving is available on our firearms. For law enforcement/government agencies we can engrave your badge and badge numbers on the receiver! See our newest release, The KRONOS 9mm pistol caliber AR platform firearm. This model is known for its reliable cycling! Calibers available .458 SOCOM, 9mm, 6.5Grendel, 5.56, .300Black Out, .308, and 6.5 Creedmoor. Variance lowers machined as well! (less)