These Mossberg Flat Top Tactical 22 provide the look, feel, and excitement of the AR platform, built around their proven and dependable 22 long rifle autoloader. Every 715 features a 16.25-inch blued barrel with a 1 in 16" RH twist and a removable muzzle brake. The magazine is detachable and has a capacity of 10 or 25 rounds. The 25 round models comes with an accessory magazine loading cap. The adjustable model will adjust nearly 4-inches to accommodate smaller frame shooters. All models feature a Picatinny quad rail forend for customizing your rifle with an endless array of available tactical accessories. This model comes with a Barska 1x30mm red dot scope. 1 in 16" twist.