Springfield Prodigy 4.25" Guide Rod Kit by EGW

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Springfield Prodigy 4.25" Guide Rod Kit by EGW

Springfield Prodigy 4.25" chambered in 9MM

If you would like to purchase an extra you can find
the ISMI 12 lb Flat Wire Recoil Spring Here


  • Guide Rod Diameter: .25"
  • Reverse Plug Material: Blued Carbon Steel
  • Recoil Spring Type: ISMI 12lb Flat Wire

The takedown hole in the guide rod allows for easy disassembly/reassembly.

The head of the guide rod has smooth beveled edges to make for a seamless look.

All kits are drop-in.

This guide rod kit is made for the Springfield Prodigy 4.25".

This kit uses a 1/4" diameter guide rod, flat wire ISMI spring, and our fully machined reverse plug.

In independent testing, ISMI spring have endured in excess of 100,000 compression cycles. We don’t recommend going that long between changes however. With an ISMI spring, practice routine maintenance and change it once a year.

Warning: This product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. To prevent exposure, do not alter the product by welding, grinding, etc. For more information, go to