WE MAKE PARTS THAT GET IT DONE!!!!

CX4 Storm tool steel guide rod assembly

$155.00
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UPC:
607469524780

Product Description

THESE ARE CURRENTLY SOLD OUT BUT MORE ARE ON ORDER AND YOU CAN PREORDER THEM. Expected Delivery date is at or before Feb 19th.

  • Fits CX4 Storm 9mm 
  • W1 Tool Steel guide rod shaft
  • Retaining block made of bearing bronze
  • You will reuse your recoil spring
  • Comes with retaining screw, you will need to install the screw with some Blue Loctite.
  • Buffer block is glass fiber reenforced (lifetime warranty on this piece)
  • FREE SHIPPING!!!!!!!

*** If you have another caliber CX4 storm and want this same product, if you can provide the specs we will try to make that caliber too. *** Or if you happen to know for a fact that one size fits all let us know as my research suggests that one size fits all.

Reviews

  • 5
    Sturdy Upgrade!

    Posted by Steven H. on Dec 22nd 2025

    I've always heard about how the guide rod assembly was a composite material and prone to breaking. I pre-ordered this upgrade kit and just got done installing it a few minutes ago. The stock CX4 guide rod is what I can compare to a Lego piece, it's plastic and flexible. I haven't had it break yet but I wanted to get ahead of that common issue. The JSARMSCO upgrade is sturdy as it comes being a steel pin and all. I'll email photographs to JSARMSCO of the stock guide rod next to the upgrade kit. Definitely a key upgrade for my CX4!