Karma Red Panda PCP Air Rifle, Bench Precharged pneumatic Custom Supergrade chromoly bull-barrel 700cc aluminum air cylinder 200cc plenum Fill pressure: 310 BAR/4,496 PSI Max. energy: 48 FPE (.22), 62 FPE (.25), 82 FPE (.30), 135 FPE (.35) Magazine capacity: 18 (.22), 16 (.25), 13 (.30), 11 (.35) Max. shots per fill*: 36 (.22), 48 (.25), 30 (.30), 30 (.35) Barrel twist rates: 1/17.7 (.22/.25), 1/24 (.30), 1/27.4 (.35) Dual stainless steel externally-adjustable regulators Externally-adjustable hammer spring Tool-free externally-adjustable transfer port Two-stage adjustable match trigger Picatinny optics rail with 30 MOA cant M-LOK accessory rails Full length ARCA rail 90-degree textured pistol grip Manual resettable safety Adjustable shoulder pad Adjustable cheekpiece M18 threaded muzzle Barrel length: 28" Overall length: 42" Weight: 16.8 lbs. * - maximum shots per fill achieved using 25gr ammo (.22), 34gr ammo (.25), 45gr ammo (.30), 81gr ammo (.35) Tech Note: Shot counts were determined by shooting from a 4000 PSI fill pressure to the first regulator pressure.