RTI Arms P-3 Performance PCP Air Rifle Precharged pneumatic air rifle Shoots slugs or pellets Lothar Walther barrel Proprietary rifling Adjustable optics rail from 20 MOA to 150 MOA Manual safety Redesigned, adjustable trigger Updated externally adjustable regulator 1/2" UNF threaded barrel for suppressor Max. shots per fill Compact: 120 (.177), 100 (.22), 90 (.25), 80 (.30) Max. shots per fill Standard: 180 (.177), 170 (.22), 160 (.25), 150 (.30) Magazine capacity: 14 rounds (.177), 11 rounds (.22), 10 rounds (.25), 8 rounds (.30) Max. Energy: 37 FPE (.177), 65 FPE (.22), 77 FPE (.25), 100 FPE (.30) Cylinder size: 320cc Compact, 500cc Standard Barrel length: 20" Compact, 24" Standard Rubber buttpad Adjustable, ambidextrous cheekrest Micro adjustable hammer tension It comes with the gun, a hard case, an ambidextrous magazine, and an instruction manual.