Exact Jumbo Diabolo | 5.5mm | 15.89gr | 500pcs | JSB

JSB Exact Jumbo Diabolo – heavy pellets for PCP air rifles

These JSB Exact Jumbo Diabolo pellets, with their 5.5mm caliber and 15.89 grain weight, are designed for powerful PCP air rifles from approximately 40 joules. The domed pellet shape ensures excellent stability in flight, making these pellets particularly suitable for precision shooting at distances of 75 to 100 metres. The tin contains 500 pieces of these carefully selected lead projectiles.

Our experience from the Shogun team

The JSB Exact Jumbo is among the most consistent pellets in the heavier segment. Due to the higher weight of 15.89 grain, these projectiles retain their energy better over longer distances, resulting in a flatter trajectory and less sensitivity to wind. The domed shape contributes to predictable flight behaviour, especially noticeable at distances from 75 metres where lighter pellets lose stability. In our tests, they performed excellently at distances up to 100 metres with PCP systems from 40 joules.

Technical features in practice

With a caliber of 5.5mm and a weight of 15.89 grain, these pellets are specifically developed for PCP air rifles with sufficient power. The domed pellet shape combines good aerodynamics with energy retention for stable flight paths at medium to long ranges. The lead material ensures the correct mass distribution and optimal deformation on impact. The packaging of 500 pieces provides ample ammunition for extensive shooting practice. Testing different grains with a chronograph gives insight into the energy output of your specific air rifle, as every air rifle responds differently to projectile weights.

Who is this air rifle ammunition suitable for?

These JSB Exact Jumbo pellets are ideal for shooters with a PCP air rifle from 40 joules who value precision at distances of 75 to 100 metres. The heavier projectiles require an air rifle with sufficient power to utilise their full potential. For competition shooters and precision enthusiasts seeking consistent results at distances where lighter pellets lose accuracy, these pellets are an excellent choice.

Ready to try the JSB Exact Jumbo Diabolo?