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PMA Low Profile Steel Nitrided Gas Block .750
PMA Low Profile Steel Nitrided Gas Block .750

Our Price: $24.99

Product Code: PMASTEELGB



The PMA Low Profile Steel gas block for AR-15 pattern rifles is precision machined from 4340 steel and Salt Bath Nitrided (Melonite). This treatment provides a harder-than-chrome surface with excellent lubricity and extreme corrosion reisistance. Matched with a slim, sculpted design, this gas block is perfect for mounting beneath a free-float rail system. These come with 2 mounting screws and stainless steel gas block roll pin.

  • 4340 Steel
  • Salt Bath Nitride
  • CNC Machined
  • Stainless Steel roll pin
  • Steel Mounting Screws
  • Fits .750 diameter barrels

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