Blunt - the form: The blunt-essay ("Blunt" English. For "butt") is a blunt, cylindrical solid body made of steel. To use the Roving Blunt comes in - the fire in the open field. Here, he offers the advantage that it does not get stuck in tree stumps, but rebounds. Material: burnished steel (St brün /): The Brünierungsverfahren is the most economical method to improve corrosion protection. By a chemical process, a protective layer is applied, which reduces corrosion. During this chemical process, the tips received while its black surface. TopHat ® Blunt-art technology: Conventional Einschraubspitzen dissolve after some time, and usually something in the insert must be tightened before the shot. The TopHat ® Blunt were therefore provided with a special O-ring screw lock - will no longer cause the tip to use and account for a subsequent tightening. Installation: The TopHat ® Blunt is screwed all the way into the insert or adapter.