.177 Crosman R1 Full/Semi-Auto BB Air Rifle Black

1-Year Limited Warranty Full/semi-auto .177 caliber Matte black stock Up to 1400 BBs per minute Max. velocity: 430 FPS AR compatible buffer tube AR compatible pistol grip Realistic AR takedown pins 6-position adjustable buttstock Quad Picatinny forearm rails for optics and accessories Removable open front and rear sights Barrel length: 10″ Overall length: 26.25″ buttstock collapsed, 29.5″ extended Weight: 6 lbs. 25 round(s) Barrel: Smooth bore Front Sight: Flip-up Rear Sight: Adjustable for windage Scopeable: Weaver/Picatinny Action: Semiautomatic/Full-auto Powerplant: CO2 Safety: Manual Repeater: Repeater Blowback: Yes