The Tippmann Vantage Paintball Marker is lightweight and incorporates numerous premium features, including: an internal gas line for a cleaner look, a rigid and ergonomically-designed front grip, a center-feed design to maximize mobility, a high-impact body, a blade trigger for a smoother trigger pull, a high performance and ported barrel for reduced sound and improved accuracy, and the legendary reliability of the Tippmann inline bolt system in a new body frame and loader position to provide a more balanced feel to the marker. It is a .68 caliber marker. Don’t forget a Tippmann Air Tank!