Exact Jumbo Beast | 5.5mm | 33.96gr | 150pcs | JSB

JSB Exact Jumbo Beast – heavy pellets for powerful PCP air rifles

With a weight of 33.96 grain, these JSB Exact Jumbo Beast pellets are the heaviest 5.5mm projectiles in the JSB range. The domed pellet shape ensures excellent stability in flight, while the high weight allows for maximum energy transfer. This combination makes them ideal for powerful PCP air rifles from 40 joules, enabling you to shoot effectively at distances of 75 to 100 metres.

Our experience from the Shogun team

In practice, we find that these Beast pellets live up to their name. The heavy projectile retains its energy very well over longer distances and the domed shape provides predictable ballistics. With PCP air rifles such as the BT65 Elite, we see these pellets fully realise their potential. The consistent quality of JSB translates into tight groupings at 75 to 100 metres, where lighter pellets already start to lose accuracy due to wind sensitivity.

Technical properties in practice

With a caliber of 5.5mm and 33.96 grain, these are true powerhouses among pellets. The domed pellet shape offers the best balance between aerodynamics and energy retention for stable flight over longer distances. The lead material ensures optimal mass and good deformation on impact, resulting in effective energy transfer. Each pack contains 150 pieces, enough to test different distances and settings. A chronograph will help you gain insight into the energy output of your specific air rifle and pellet combination.

Who is this air rifle ammunition suitable for?

These heavy pellets are designed for shooters with powerful PCP air rifles who want maximum impact at medium to long ranges. Due to the high weight of 33.96 grain, you will need an air rifle with sufficient power (at least 40 joules) to accelerate these projectiles effectively. Perfect for precision shooters who want to shoot at 75 to 100 metres and value consistent performance. Testing different grains remains important for optimal accuracy with your specific air rifle.

Ready to try the JSB Exact Jumbo Beast?