Hardcore Firing Pin - Provides the correct weight for reliable
ignition with all types of firing pin springs and primers.
Machine-turned from tool steel and specially heat treated to last
for years without failure. .45 ACP only. Hardcore Firing Pin Stop -
Held to the closest, oversize dimension for the tightest, drop-in fit
available; keeps the extractor properly oriented for reliable
extraction. Machined and heat treated for long service life. Both
parts include Ed's LIFETIME GUARANTEE.
SPECS: Tool steel, in-the-white (ITW), silver finish.
Stop fits all calibers of 1911 Auto and clones.
Catalog page 90, 105