Product DescriptionThe Blue Line Solutions Diana Two-Sixty is a modern .177 caliber (4.5mm) air rifle designed for comfortable handling and consistent performance. It features an ergonomic plastic thumbhole stock with a rubberized butt plate for improved control and shoulder comfort. For easy optics mounting, the rifle includes a milled 11mm prism rail, and its TruGlo fiber optic sights help deliver clear aiming and dependable precision in a wide range of lighting and weather conditions. This model is rated at 22 joules and includes a gas spring set.Product Highlights Modern Diana Two-Sixty air rifle platform in .177 caliber (4.5mm) with 22-joule rating Ergonomic synthetic thumbhole stock for stable, comfortable shooting Rubberized butt plate helps improve grip and reduce slip during shouldering Milled 11mm prism rail for straightforward scope/optic mounting TruGlo fiber optic sights for fast target acquisition and visibility in varied conditionsSpecs Brand: BLS SUPPLY Model: Diana Two-Sixty Type: Air rifle Caliber: .177 (4.5mm) Energy: 22 joule Powerplant: Gas spring (set included) Sights: TruGlo fiber optic Optics Mount: Milled 11mm prism rail Action: Break action Barrel Length: 16.5 in Overall Length: 42 in Color/Finish: Black MPN: 26000205 UPC: 689585854835Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.