Columbia River Precision

.750 Low Profile SS Gas Block

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$ 59.99 $ 39.99 -33%
  • .750 Low Profile SS Gas Block

Columbia River Precision

.750 Low Profile SS Gas Block

Loading reviews...
$ 59.99 $ 39.99 -33%

Color representations are not exact.

  • 750 Low Profile 17-4 SS Gas Block with setscrews 

    Showcasing our craftsmanship capabilities, superior material choice, fit, and finish. We take pride in offering the smallest/thinnest low profile gas block available. 

    A quality, low profile gas block requires proper material choice, design, manufacturing precision, and craftsmanship. Our Extra Low, SS Low Profile Gas Block design capitalizes on the characteristics found in 17-4 Stainless Steel, to fit under all floating rails. Our manufacturing process utilizes the benefits of 5 axis cnc machining in process probing inspection routines, and 100% bore verification using air guauge.  End result is a level of precision usually reserved for military guidance components. 

    Even a small variation (leak) in gas pressure will effect the accuracy and the reliability of your AR. A gas block facilitates gas flow from the barrel back into the bolt carrier group. This extremely hot, high pressure gas, full of corrosive salts, forces the bolt carrier group back, ejecting the empty cartridge. 17-4 is unique in its ability to maintain high strength and corrosion resistance in this environment. 

    For those who understand the importance of each component when it comes to accuracy, the choice is simple.   

    Proudly made in the USA using only the highest quality, domestic sourced 17-4 Stainless Steel rod available (commonly used in both aircraft, gas turbines, and nuclear reactors).