Product Description
- Fits CX4 Storm 9mm, 40 Cal and 45 cal
- 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!!!!!!!
Reviews
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Sturdy Upgrade!
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!
