HK23E, MM23E, 13E Firing Pin - TitaniumGrade 6 weapons grade Titanium manufacture. Made 100% in the USA A must have upgrade to have on hand as the firing pin is one of the most abused components in the HK weapon system. Get the lightest, strongest firing pin available for your HK firearm. Ideal for serious shooters, ranges, HK collectors, LE/Mil, etc. Less than a factory steel firing pin with the many advantages of solid Titanium!Fits all:
- HK23E, MM23E, HK13E
- Clones or other custom builds