MISSION 4 BUNDLE BY BYRNA SIG SAUER lies in the completely re engineered lies in the completely re engineered CO2 extended magazine Fully adjustable trigger system with several fire modes does not use batteries or electronics– High performance in line bolt system– Durable magnesium receiver– AR 15 style M LOK shroud with 4 sided picatinny rails– Integrated sling mounts– Flip up adjustable front and rear sights– Vertical fore grip– Two position external selector switch: Safe or Firing Mode– Includes one orange and one black 19 round magazines with magazine coupler lubricant)– 2x twin pack of 88g CO2 cartridges (4 cartridges total)– 2x 95ct of Byrna Kinetic