JSB Jumbo Monster Redesigned Deep 5.5mm | 1.645g | 25.39 gr | 200 Pcs steel bb 75″ x 12″

75″ x 12″

525 lbs Dimensions 25

Thread: 14mm Negative (CCW)

thus to customize the muzzle velocity towards the area of the game in such a way so as to guarantee an ideal compromise between the effectiveness of fire and the safety for the User himself as well as other participants

38 Weight 5

JSB Jumbo Monster Redesigned Deep 5.5mm | 1.645g | 25.39 gr | 200 Pcs steel bb 75″ x 12″Characteristics: New shape for better accuracy! The weight has been chosen to fit the most powerful air rifles currently available on the market. It is a really heavy weight pellets that is stable even at 50J+ power levels but fits also 70J+ rifles. Number one choice for the owners of FAC air guns. Muzzle velocity is 140 m s if the power of airgun is set to 16J. Muzzle velocity is 250 m s if the power of airgun is set to 50J. Muzzle velocity is 295 m