The Henning Lightweight Firing Pin for Tanfoglio (EAA Witness) Large Frame Firing Pin is a performance firing pin designed for competition and reliability. It is the lightest and fastest firing pin available for the Tanfoglio (EAA Witness in USA) and weighs 27% lighter than the factory pin. It is made out of 420 Stainless steel and has a Rockwell hardening of 50 ! it eliminates light strikes and allows for the use of light hammer springs. You can combine this spring with our Wolff Hammer Spring Kit (13lb, 14lb, 15lb and 16lb) for a lighter trigger pull, yet 100% ignition. If you like to use Rifle Primers, you have to use the Henning XL firing pin to set them off.
The large frame Tanfoglio Extended Firing Pin is our latest design adapted to work with the firing pin safety. The design has a fluted and hollow design that reduces weight and makes it more "aero-dynamic" which reduces air-flow pressure and makes it move faster when it's being pushed from the hammer to the primer.
This Gen4 design is optimized to work with the firing pin safety, and it also puts a pre-pressure on the firing pin spring which "primes' the firing pin to GO.