CMMG 5.7x28mm 10.4 Inch Barrel with 1:9 Twist fits PS90 Black

  • Item Number: 57DF1C7 R
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  • Condition: New
In Stock
    $319.99
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Product Description

This 10.4" PS90 barrel is an excellent choice for your SBR build, offering reliable performance and durability in a compact configuration. Precision-made from 4140 chrome molybdenum steel and finished with a salt bath nitride coating, it delivers enhanced strength, corrosion resistance, and long service life. Pair it with a compatible flash hider or thread adapter to complete your PS90 SBR setup.

Product Details

  • Caliber: 5.7x28mm
  • Barrel Length: 10.4"
  • Twist Rate: 1:9"
  • Thread Size: M12x1 LH
  • Material: 4140 Chrome Molybdenum Steel
  • Finish: Salt Bath Nitride
  • Color: Black
  • Application: PS90 SBR Project

Product Features

  • Ideal upgrade for PS90 short barrel rifle builds
  • Durable 4140 chrome moly steel construction
  • Salt bath nitride finish for corrosion and wear resistance
  • Optimized 1:9" twist rate for 5.7x28mm performance
  • Compatible with PS90 flash hiders and thread adapters

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