Barra 270z PCP Air Rifle Pre-charged pneumatic powerplant Ambidextrous reversible bolt action Repeater Externally-adjustable regulator 1/2-20 UNF threaded barrel w/removable thread protector Beech wood stock Max. velocity: 1100 FPS (.22), 1000 FPS (.25) Rotary magazine capacity: 10-round (.22), 9-round (.25) Max. fill pressure: 3625 PSI/240 BAR Over-the-barrel air reservoir capacity: 322cc 30cc plenum Dual integrated pressure gauges for fill pressure and regulator pressure Two-stage adjustable trigger Adjustable hammer spring Checkered grip and forearm Height-adjustable cheek comb Picatinny optics rail Forearm Picatinny accessory rail and M-LOK slots Manual safety Barrel twist rate: 1:18 Barrel length: 27.5" Overall length: 47.4" Weight: 7.56 lbs. Includes two magazines, fill probe, spare O-rings, manual