Showing 37–48 of 67 results
ZF-5 / MP5 Semi-Auto Hammer Assembly
(0 Reviews)
ZF-5 / MP5 Semi-Auto Hammer Assembly
Item #:ZF5U102002The New U.S.-made ZF-5 semi-auto hammer assembly includes the hammer, hammer strut, strut pin, and spring.
- Compatible with semi-auto MP5s, HK94s, SP5s, MP5Ks, SP89s, SP5Ks, and MP5 40 & MP5 10mm
- Includes hammer, strut, strut pin and spring
- Machined from premium tool steel
- Manganese phosphate coated for corrosion resistance
- Made in the USA
ZF-5 / MP5 Semi-Automatic Trigger Group (Complete)
$425.00(0 Reviews)
ZF-5 / MP5 Semi-Automatic Trigger Group
The ZF-5 Semi-Automatic Trigger Group features Zenith’s proprietary machined and TIG welded steel trigger box for increased rigidity and the tightest tolerances on the market. All internal steel components are heat treated before manganese phosphate coating and polishing, adding to long-term reliability and corrosion resistance. Zenith’s 9mm trigger groups maintain an average trigger pull of 6-8 lbs. To inquire about trigger pull and trigger reset upgrades for your 9mm roller-delayed blowback firearm.
- Compatible with two-pin receiver ZF-5s, MP5s, MP5SDs, and other 9mm roller-delayed blowback firearms without wrap-a-round semi-automatic shelves.
- Made in the USA
- Includes: Complete ZF-5 semi-automatic trigger group (with ambidextrous selector lever and polymer housing)
ZF-5 / MP5 Series 3-Lug Flash Hider
(0 Reviews)
ZF-5 / MP5 Series 3-Lug Flash Hider
Compatible with ZF-5, ZF-5P, MP5, SP5, SP5K-PDW, and other 9mm roller-delayed blowback firearms with barrels featuring a properly machined 3-lug adapter.
- Reduces flash signature for use in low-light conditions
- Quickly attaches and detaches from 3-lug ZF-5/MP5 barrels
ZF-5 / MP5 Series Firing Pin
(0 Reviews)
ZF-5 / MP5 Series Firing Pin
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
ZF-5 / MP5 Series Firing Pin Kit
(0 Reviews)
ZF-5 / MP5 Series Firing Pin Kit
Item #: KT2
- 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 and Spring
ZF-5 / MP5 Series Magazine Release Set
(0 Reviews)
ZF-5 / MP5 Series Magazine Release Set
The ZF-5 Series Magazine Release Set includes all the parts required to outfit your 2-pin lower MP5 magazine well.
- Compatible with ZF-5, MP5, MP5K, MP5SD, and other 9mm roller-delayed blowback firearms.
- Made in the USA
- Includes: Roller-tipped paddle, magazine catch, contact piece, spring, push button, roll pin, paddle bushing
ZF-5 / MP5 Series Spring Set
(0 Reviews)
ZF-5 / MP5 Series Spring Set
The ZF-5 Series Spring Pack includes a maintenance set of commonly replaced springs for the 9mm MP5/ZF-5 platform.
- Compatible with ZF-5, MP5, SP5, MP5K, SP-89, SP5K, MP5SD and other 9mm roller-delayed blowback firearms.
- Made in the USA
- Includes: Ejector spring, 9mm firing pin spring, sear spring, 9mm hammer spring, 9mm trigger spring, 9mm extractor spring
ZF-5 / MP5 Sight Tower Assembly
(0 Reviews)
ZF-5 / MP5 Sight Tower Assembly
For the new production, the U.S. made the ZF-5 sight tower assembly.
- Compatible with ZF-5, MP5, SP5, MP5K, SP-89, SP5K, and other roller-delayed blowback firearms.
- Machined from premium steel (unfinished)
- Includes front sight insert (manganese phosphate coated) and roll pin for installation.
- Made in the USA
ZF-5 / MP5 Small Takedown Pin
(0 Reviews)
Item #:ZF5U03200This is a new production ZF-5 small takedown pin. It secures the lower grip housing to the upper part of the MP5 and can also secure the handguard.
- Compatible with MP5, HK94, MP5K, SP89, MP5 40 & MP5 10mm, and many other roller-delayed blowback firearms.
- Machined from premium steel
- Made in the USA
ZF-5 / MP5 Trigger Pack Elbow Spring with Roller
(0 Reviews)
ZF-5 / MP5 Trigger Pack Elbow Spring with Roller
- Compatible with HK 90-series & ZF-series roller-delayed blowback firearms, including pistol & rifle calibers in full-automatic configuration and some semi-automatic imports or converted trigger packs
- Made in the USA
- Includes: Trigger pack elbow spring with roller
ZF-5 / MP5 TWO PIN TRIGGER HOUSING (Black)
(0 Reviews)
ZF-5 / MP5 2-pin plastic trigger housing.
- Compatible with two-pin receiver ZF-5s, MP5s, MP5SDs, and other 9mm roller-delayed blowback firearms without wrap-a-round semi-automatic shelves.
- It does not come with a trigger pack or selector switch
ZF-5 / MP5 TWO PIN TRIGGER HOUSING (TAN)
(0 Reviews)
ZF-5 / MP5 TWO PIN TRIGGER HOUSING
ZF-5 / MP5 2-pin plastic trigger housing.
- Compatible with two-pin receiver ZF-5s, MP5s, MP5SDs, and other 9mm roller-delayed blowback firearms without wrap-a-round semi-automatic shelves.
- It does not come with a trigger pack or selector switch.



















