Crosman R1 Full Auto BB Air Rifle with Red Dot Sight by Crosman

Crosman R1 Full-Auto BB Gun Full/semi auto Customize it with your own AR Stock and or Pistol grip AR compatible Buffer tube AR compatible Pistol Grip Quad Rail forearm for accessory mounting 25 rd drop-free magazine Includes red dot sight CO2 model uses 2 12-gram CO2 cartridges PCP model includes Bulk Fill Adapter, Air Venturi Coiled Remote Line w/ Female QD, and a 13 Cubic Inch air tank Full-Auto/Semi-Auto Customize it with your own AR Stock and or Pistol grip AR compatible Buffer tube AR compatible Pistol Grip Quad Rail forearm for accessory mounting 25 rd drop magazine Includes: Red dot