Whats in the Box Tippman M4-22 LTE MSR 22LR Semi-Auto Rifle (1) 25-Round Magazine Cable Lock Owners Manual The M4-22 LTE is a semi-automatic tactical rimfire rifle with aluminum upper and lower receivers and all the features of a true M4. The M4-22 LTE is largely Mil-Spec compatible and will accept most AR15 stocks, handguards and sights. The M4-22 has the look, feel and controls of a true M4 and is a perfect platform for training applications or backyard plinking. Firearm Features Two-Position Safety Adjustable CAR15 Stock Flip Up Front & Rear Sights Firearm Specifications Manufacturer: Tippman Model: M4-22 LTE MSR Caliber: 22LR Barrel Length: 16" Threaded Twist Rate: 1:16" Finish: Black Magazine Capacity: 25 Rounds