Item #: ZF5U06202 Compatible with ZF-5, ZF-5P, ZF-5K, MP5, SP5, HK94, MP5K, SP5K, SP89, MP5SD, and other 9mm roller-delayed blowback firearms. Made in the USA Includes: 9mm Firing Pin Constructed of premium steel, the ZF-5 Series Firing Pin has been FNC treated (ferritic nitrocarburizing) for enhanced durability and corrosion resistance.
