JSB Exact Jumbo Monster Light 5.52MM, 20.83GR CO2 Air rifles The design of the mount

The design of the mount keeps the front mount lower and elevates the rear mount to a higher position

the stocks are less susceptible to slight warping

7“ twist rate

calibration ( settable distance between sensors )

300 Bar working pressure

JSB Exact Jumbo Monster Light 5.52MM, 20.83GR CO2 Air rifles The design of the mountJSB . 22 Exact Jumbo Monster Light Air Rifle Pellets 20. 83 Gr 200 pc (5,52) SB Exact Jumbo Monster Light . 22 Airgun Pellets 20. 83 Grain 200 pc. JSB Exact Jumbo Monster Light 5. 52 mm pellets are the lighter option within the Jumbo Monster range. The domed head and consistent weight distribution provide a stable, predictable flight path. With a weight of 1. 350 g 20. 83 grain, these pellets offer slightly higher velocity compared to the standard