Diabolo Jumbo Exact Test cal. 22

Do you have a new air gun and you don’t know which type and diameter to choose? JSB have prepared a Test Kit to take the guess work out for you. The kit contains 30 pieces of 7 variants of pellets, so you can test them and then choose the right one!

Ammunition tested by firing at 45 meters. The desired result of 5 targets after 5 shots is an average central scatter of up to 16 mm.

The package contains 30 pieces of pellets from each of the following types:

Diabolo Exact Jumbo 15.89gr, 1,030g 5.51mm
Diabolo Exact Jumbo 15.89gr, 1,030g 5.52mm
Diabolo Exact Jumbo 15.89gr, 1,030g 5.53mm
Diabolo Exact Jumbo Monster 25.39gr, 1,645g 5.52mm
Diabolo Exact Jumbo Express 14.35gr, 0.930g 5.52mm
Diabolo Exact Jumbo Heavy 18.13gr, 1.175g 5.52mm
Diabolo Jumbo Exact RS 13.43gr, 0.870g 5.52mm

The whole package contains a total of 210 pieces of pellets.

It is advised to write down as much relevant information as possible following your tests. Use fresh targets for each group or batch of pellets and label the targets clearly.

When testing the pellets, don’t worry about the bullseye. You just want to see the groups that your gun can achieve with each type of pellet.
Shoot groups of 5 pellets to get a true average reading.
Always aim at the same point on the target.
Do not worry about where the pellets are actually hitting. You just need to see the group, not the point of impact (POI).
You can adjust the POI by adjusting your sights, after you have selected the best pellet.

Please note: If we send these to you by post they will get knocked around during transit. Although they will be packaged correctly, being made of soft lead, some pellets will be scuffed or misshapen. We do not refund or compensate for postal damage.