The Whisper Deluxe is a sharp-looking, sharp-shooting air rifle that incorporates ND52, a noise-reduction technology that makes it one of the quietest air rifles you can buy, about 52% quieter!. This spring-piston breakbarrel flings .177 cal PBA Raptor pellets at 1,200 fps Lead pellets will deliver about 1,000 fps. The 3-9x40mm scope has a standard reticle and a 1-piece scope mount. Features include auto-cocking safety, manual trigger safety, two-stage adjustable trigger, fiber optic front/rear sights and ambidextrous stock with twin raised cheekpieces.