Tippmann Arms M4-22 Elite rifles are accurate and versatile .22 LR, AR-15 style firearms. Complementing the high accuracy and durability of these firearms is the use of lightweight aluminum construction material and full Mil-Spec compatibility. Perfect for training, competition and recreation, the M4-22 Elite series combines the age-old functionality of the AR-15 with the cost-effective advantage of .22 LR ammunition.