Air Arms Galahad, Walnut Precharged pneumatic 3,625 psi/250 BAR fill pressure Integrated regulator Multiple power settings Compact ergonomic design Ambidextrous walnut stock Checkered pistol grip and forearm Unique forward motion cocking lever is transferable to either side Carbine version has fully shrouded barrel 2-stage adjustable trigger with safety 10-shot repeater Weaver/Picatinny scope rail (no open sights) Multi-axis adjustable, rubberized buttpad Black soft-touch cheekpiece Lothar Walther rifled barrel .22 caliber = 30 fpe Integrated level Built-in manometer (air pressure gauge) Easy-to-use probe filling Includes: 2, 10-shot magazines (scope not included) Weight: with moderator 8.3 lbs, w/out moderator 7.14 lbs Length: with moderator 31.6 in, w/out moderator 27.5 in The "HR" in "Galahad-HR" that is marked on these rifles stands for H=High Power, R=Regulated.