The JRC in .40 S&W bridges the gap between the 9mm and .45 ACP offerings from Just Right Carbines. It accepts compatible .40 S&W Glock or S&W M&P magazines and uses the same modular receiver platform. Type: Semi-Auto Rifle Action: Blowback Caliber: .40 S&W Capacity: 15 Year introduced: 2011, USA Weight: 5.5 oz Overall length: 32" Status: Active Intended use: Home Defense, Range