20″ 6mm ARC Barrel – Stainless


  • 20″ 6mm ARC Stainless – Satern’s Liberty
  • Medium Contour
  • 1-7.5 Twist 5R Rifling
  • Rifle Length Gas
  • 5/8×24 Threads
  • .750 Diameter at Gas Shoulder
  • 2lb 10oz
(3 customer reviews)

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3 reviews for 20″ 6mm ARC Barrel – Stainless

  1. Tj Fierros (verified owner)

    This is a great barrel and upgrade for me I was skeptical because of the fear of not liking this round but I was proven wrong. The barrel is great quality and the ease of not having to worry about assembling the gas tube and block was very nice the bolt switch was easy and fired like a champ. The barrel holds a very nice tight pattern at 100 yards so zeroing was easy.

  2. Double A

    Sighted in at 25yrds.cloverleaf groupings.
    Moved out to 100yrds grouping was still the same.
    Finally sighted in at 200yrds. Where I zeroed it in.
    Used Hornady precision hunter.
    But intended to reuse brass for Hornady vmax 58gr.
    No regrets on my 20″ stainless barrel.
    Fair warning to all you coyotes 🐺

  3. Jerome (verified owner)

    Great fit great price for a ground up build
    Bought barrel, bolt and gas tube combo