The Ruger LC Carbine utilizes Ruger's safe, reliable and proven Secure Action fire-control system that combines a protected internal hammer with a bladed-safety trigger. Features a threaded barrel with thread protector; reversible, side-folding, adjustable length of pull, but can easily be replaced with AR-pattern stock; Ruger Rapid Deploy folding sights are adjustable for windage and elevation; Picatinny rail; reversible charging handle; ergonomic bolt release; extended magazine release; multiple QD sling sockets; handguard with M-LOK accessory attachment slots; 1911-style ambidextrous manual safety, integrated trigger safety; lightweight firing pin; neutrally balanced sear with significant engagement and strong spring tension; and hammer catch to help prevent the hammer from contacting the firing pin unless the trigger is pulled.Designed to accept commonly available Glock-pattern full size magazines, older Glock magazines that feature only one magazine latch slot may still be used with the LC Carbine, but the magazine release button must remain on the left side of the rifle as shipped from the factory. The magazine release button should not be reversed when using this type of magazine as the magazine will not properly lock into the magazine well. Includes one magazine, M-LOK QD sling socket and hex wrenches for disassembly. Ruger, LC Carbine, Semi-automatic Rifle, 45 ACP, 16.25" Threaded Barrel, .578"-28 Thread Pattern, Black Hard-Coat Anodized Finish, Folding Collapsible Stock, , 1 Magazine, 13 Rounds, MLOK Handguard, Adjustable Ruger Rapid Deploy Sights