Ballistic Advantage 6mm ARC Premium Series 20 DMR Rifle Length Barrel



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Ballistic Advantage 6MM ARC Premium Series 20 DMR Barrel

Sub MOA Accuracy Guarantee - See Below!

Ballistic Advantage 6MM ARC Premium Series 20 DMR barrel is machined from 416R Stainless Steel, has a bead blasted finish and is HP and MPI tested to ensure the best in quality and accuracy. This Premium Series 20 DMR barrel is configured with a rifle-length gas system, and includes a sub MOA accuracy guarantee from BA. Premium Series Barrels feature a FailZero Nickel Boron Coated Extended M4 Feed Ramp Extension. What more could you ask for from a barrel with this much value?

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We are proud to team with Ballistic Advantage to offer the finest, most accurate AR barrels. If you just starting to build your own custom rifle, see our our growing selection of AR parts, to include receivers, bolt carrier groups, muzzle devices, and more in our AR parts department. Are you a reloader, or considering becoming one? We offer a large selection of bullets and brass to choose from.

Manufacturer Ballistic Advantage
Caliber 6mm ARC
Length 20"
Twist 1:7 inches
Muzzle 5/8 x 24
Material 416R Stainless Steel
Finish Bead Blasted
Gas System Rifle-Length; .750 Diameter
Weight 46.2oz

Arm or Ally is a stocking dealer for all Faxon Firearms, Ballistic Advantage, HOLOSUN, Toolcraft, Elftmann Tactical, Timney, CMC Triggers, HIPERFIRE and named the #1 Overall E-Commerce Dealer for Aero Precision Products in 2020!  See our growing inventory of AR Parts, and Reloading Components.

Weight 52 oz
Dimensions 22 × 2 × 2 in

Ballistic Advantage

Gas Block Diameter


Gas System


Muzzle Thread

5/8 x 24

Barrel Finish

Bead Blasted

Barrel Length



416 Stainless Steel


6mm ARC



Part Type

Barrel, Upper Receiver Parts

Twist Rate


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