These good quality pellets have a hollowed out tip This pellet works by expansion of the pellet when fired inside the "pest" and thus transfer all of the pellet's kinetic energy into the "pest". This gives the pellet more "punch" and so kills the vermin more easily and is designed not to penetrate so that richochets do not occur. will fit most 22 air guns.
Supplied in a tin of 200 (approx).