Diana Stormrider Sport PCP Air Rifle Precharged pneumatic Repeater Regulated Synthetic stock Bolt action Barrel weight Magazine capacity: 9 rounds (.177), 7 rounds (.22) Magazine accommodates pellet lengths up to 8.6mm Integrated pressure gauge 100cc air cylinder Max. fill pressure: 2,900 PSI (200 BAR) Max. velocity: 1050 FPS (.177), 950 FPS (.22) Max. energy: 20 FPE (.177), 26 FPE (.22) DIT (Diana Improved Trigger) two-stage adjustable trigger Checkering on forearm and grip Front globe sight accepts interchangeable inserts Rear diopter sight click-adjustable for windage and elevation 11mm dovetail optics rail Manual safety Textured rubber buttpad Barrel length: 19" Overall length: 35.43" Weight: 5.42 lbs. Includes single-shot tray and 1 magazine