Umarex AirJavelin Pro PCP Air Archery Rifle Ambidextrous bolt-action Precharged pneumatic 121.3cc air cylinder 4,500 PSI (310 BAR) fill pressure 1,500 PSI regulated pressure Shots at effective ethical velocity: 25 Uses Umarex Straight Flight Arrows with HPS technology Collapsible tactical polymer stock in black/FDE Integrated sling slot Max. velocity: 370 FPS (w/ 170 grain arrow) Max. energy: 52 FPE Uses Quick Valve Release and PCP Release technology Single-stage trigger with 6.25 lbs. pull Manual push button safety Integral manometer on end of air cylinder M-LOK mounting slots and full-length Picatinny optics rail Rubber butt pad Ridged forearm and textured ergonomic pistol grip Overall length: 31-34.25" Male Foster quick-disconnect fill fitting Includes three Straight Flight 170 grain arrows with field tips