CZ Scorpion EVO3 Trigger Pack Hardware Refresh Kit

(7 customer reviews)


SKU: 10062 Categories: ,


Love your Scorpion but wish that CZ would have used higher quality hardware in the trigger pack? Us too! This hardware kit includes the parts commonly worn or damaged during lower receiver disassembly/re-assembly.

  • One (1) Trigger Housing Screw (item 48 from diagram)
  • Two (2) Safety Selector Screws (item 49 from diagram)
  • One (1) Trigger Retaining Pin (item 85 from diagram)
  • One (1) Magazine Release Spring (item 40 from diagram)
  • One (1) Magazine Release Pin (item 38 from diagram)


HB Industries CZ Scorpion Trigger Pack Hardware Kit diagram


Gunsmith Installation Recommended for All Parts.

7 reviews for CZ Scorpion EVO3 Trigger Pack Hardware Refresh Kit

  1. john1 (verified owner)

    The OE trigger case screw is garbage. Aside from the fact that it’s going to get jacked up while drilling out the weld, the allen socket is going to strip as well. The safety selector set screws are better quality than OE as well, and less likely for the allen socket to strip. For $5, this is a no-brainer upgrade.

  2. AJO

    The factory screws stripped the first time I disassembled the gun. I am so glad I purchased these the same time as I got my Scorpion. At this price buy two! You’ll thank me later!

  3. William (verified owner)

    This kit is of much higher quality than the stock parts. I drilled out my trigger pack screw and the HBI replacement was significantly better.

  4. Corey R Swann (verified owner)

    This pack saved my build over the past weekend! The hex head on the trigger pack screw stripped while trying to remove it, thankfully there was enough room for me to get a pair of linesman pliers in there and actually get it out! I installed the new screw after building the trigger pack with the new components and it worked great! Mine was a 2.5 mm hex head for the new one, I don’t know if it was supposed to be or not but it worked so that’s all that matters!

  5. Castle888 (verified owner)

    I got this as insurance when I did my trigger job. The trigger screw on the lower assembly is notorious for stripping. For $5, it add piece of mind!

  6. reyes.nathaniel89 (verified owner)

    A very smart move to order this along with the spring kit. Even though my CZ Scorpion didn’t have the welded pack, there was a lot of JB Weld on the bolt which I ended up stripping… so having a backup was a must when working on the trigger pack!

  7. Bayou6895 (verified owner)

    Great kit & price

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