Drop-forged, heat-treated carbon steel striking head with a nick-resistant tempered blade The ergonomically designed Sure-Grip handle system reduces the possibility of the tool slipping out of the operator s hands during breaching operations and is electrically non-conductive to 100,000 volts AC The ThunderMaul features a drop-forged, heat-treated carbon steel striking head with a nick-resistant tempered blade. The ergonomically designed Sure-Grip handle system reduces the possibility of the tool slipping out of the operators hands during breaching operations and is electrically non-conductive to 100,000 volts AC. Specifications Brand: Dynamic Entry Manufacturer part #: DE-TM UPC: 648018023026 Category: Training & Defense › Entry Tools Shipping weight: 9.38 lb Country of origin: US Ships fast from GunCycle — free economy shipping on orders $99.99+.