Evolution Gun Works AR Gas Block .936 Barrel Diameter Black 30603. Machined aluminum gas block properly directs gas and won?t interfere with optics accessories or free-float forend tubes. Installs easily with set screws. Does not include roll pin....

In stock
  • ShipAmount
  • $0.00
  • RevType
  • 2
  • Manufacturer
  • Evolution Gun Works
  • Sku
  • 30603
  • Identity
  • 21334340371

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