Citadel AD500 Features Performance is anchored by a gas operated semi automatic action chambered in .308 Win cycling reliably while managing the recoil of a full power cartridge. The 20 inch rifled barrel with a 1 in 12 twist stabilizes the broad range of .308 loads that make the chambering a proven choice for hunting and target work and a fiber optic post front sight paired with an adjustable fiber optic rear delivers a fast bright sight picture in varied light. A crossbolt safety keeps the manual of arms simple and secure. For hunters and shooters who want dependable semi automatic cycling in a full power caliber this action delivers. Ergonomics and features round out the AD500 package. A black synthetic stock with a rubber buttplate helps manage recoil and stands up to hard use while a detachable box magazine allows quick reloads with two magazines included for extended range sessions. An integral scope base accommodates optic mounting and a sling attachment point and cable trigger lock add practical everyday utility. For shooters who want a complete ready to run .308 semi automatic this configuration is purpose built. Citadel has built its reputation on delivering feature rich firearms at an accessible price point and the Citadel AD500 in .308 Win carries that reputation into a well equipped semi automatic rifle for sale at GrabAGun. For hunters and shooters seeking a dependable full power semi automatic the AD500 is a compelling choice. Citadel AD500 Specifications Manufacturer: Citadel Model: AD500 Model Series: Citadel Type: Semi-Automatic Rifle Caliber: .308 Win Capacity: 5+1 Operating System: Gas Operated Recoil Operated Firing System: Internal Hammer Barrel Length: 20 inches Barrel Configuration: Single Barrel Twist: 1 in 12 Rifled Barrel: Yes Frame Finish: Blue Finish: Blue Stock: Black Synthetic Buttplate: Rubber Front Sight: Fiber Optic Post Rear Sight: Fiber Optic Adjustable Safety: Cross Bolt Scope Base: Integral Magazine Type: Detachable Box Magazine Magazines Included: 2 Sling Attachment: Yes Cable Trigger Lock: Yes Overall Length: 42 inches Weight: 6.6 lbs Available At: GrabAGun