Diabolo or round balls are fired in special cases, driven by a shotgun primer. The performance is about 4 times stronger than a normal air rifle. (Penetration depth in spruce wood approx. 15mm). The shotgun primer can be placed with the thumb. The diabolo or the round ball is loaded from the front and pressed down with a pin until it stops.
The performance can be increased by adding a little powder. Glue the shotgun primer in place, approx. 1.0 grs of powder (P805, N310 or shotgun cartridge powder), cardboard disc on top and round ball (paved), done. Up to 50-60m ideal for pigeons, rabbits, etc. with little bang. Powder addition only with a round ball, diabolo balls tear off!
Available calibers: price for 5 pieces
For .38 Spezial / .357 Mag (5.5 mm) (please specify exact drum length) in combination with the well-known Walther insert barrels!