The byrna le features a completely redesigned trigger interface and valve assembly to fire.68 caliber rounds at speed of up to 330 feet per second.The new trigger design on the byrna le allows for a much smoother and lighter trigger pull, providing a better experience for the shooter.(1) byrna le launcher, (1) byrna branded eva travel / storage case, (1) 5-count tube pro training projectiles, (1) 5-count tube kinetic projectiles, (1) 5-count tube eco kinetic projectiles, (2) 5-round magazines, (2) 12g co2 cylindersCaliber: .68 CalCapacity: 5rd