The Sig Sauer P320 Nitron NS 45 ACP Compact 9-Round Pistol comes standard with a nitron-finished, stainless-steel slide, a 3.9-inch barrel and SIGLITE night sights. Boasting a striker-fired interchangeable trigger group and interchangeable grip/frame modules, this handgun can accommodate a variety of calibers and hand sizes. Also includes a Picatinny rail for accessory mounting. Sig Sauer P320 Nitron NS 45 ACP Compact 9-Round Pistol - Handgun Semiauto Center Fire at Academy Sports
