Is certainly lighter than steel and worked with no issues - JP Enterprises Titanium Firing Pin

Installed and test fired in a brownells lmbcg with no problems. Using in a 22 nosler overwatch/varmit set up. Can't tell any difference over stock mil spec. Locktime but we are likely talking millisecond or less changes due to mass. Did notice less of a lightstrike on primer for chambered rounds that I ejected before firing to see if I could notice a difference, assume this is due to the titanium having less inertia than the former steel pin.