The Spec Ops Tools 2.5 LBS Engineering Hammer is a compact powerhouse. This model includes a removable, Santoprene™ mallet cap for non-marring applications. This sledge is equipped with a shock-absorbing grip to dampen vibration and preserve your arm. The handle is protected from overstrike damage with a composite armor collar; Handle is also compatible with SRS™ Retention System. All Spec Ops tools are backed by our limited lifetime warranty and 3% of sales donated to veteran causes.