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Rival Arms Guide Rod ASM Glock GEN4

Item# SA3998

$59.99 to $89.99

      
      
Select options to see availability

Please note: Must ship to law enforcement agency address.

The Rival Arms Guide Rod Assembly for Glock Gen 4 offers a durable upgrade for shooters who demand consistent performance. Factory plastic guide rods are prone to flexing and long-term wear, which can compromise reliability. This assembly uses a solid stainless steel guide rod CNC-machined for strength and corrosion resistance. The included premium spring is tuned to stock weight to preserve factory cycling while improving consistency. Fully assembled and drop-in ready, it installs easily with no gunsmith required. The rigid design minimizes flex during operation for smoother function. Ideal for duty, training, and everyday carry builds, this guide rod assembly is built to last.

  • Fits Glock Gen 4 models
  • Solid stainless steel guide rod
  • CNC-machined from billet
  • Stock-weight premium recoil spring
  • Fully assembled guide rod assembly
  • Improves reliability over factory polymer rods
  • Corrosion-resistant finish
  • No gunsmith installation required