Ballistic Advantage 6mm ARC Premium Black Series 18 SPR Rifle Length Barrel



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Ballistic Advantage 6MM ARC Premium Black Series 18 SPR Barrel

Sub MOA Accuracy Guarantee - See Below!

Ballistic Advantage 6MM ARC Premium Black Series 18 SPR barrel is machined from 416 Stainless Steel with a QPQ finish.  Ballistic Advantage Premium Black Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extention, and are HP and MPI tested to ensure the best in quality and accuracy.  This Premium Black Series 18 SPR profile barrel features a rifle length gas system, and includes a sub-MOA accuracy guarantee from BA.  What more could you ask for from a barrel with this much value?

Do you need assistance in choosing the right barrel for the job?

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 18"
Twist 1:7 inches
Muzzle 5/8 x 24
Material 416R Stainless Steel
Finish QPQ Nitride
Gas System Rifle-Length; .750 Diameter
Weight 41.3oz

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 48 oz
Dimensions 20 × 2 × 2 in

Ballistic Advantage

Gas Block Diameter


Gas System


Muzzle Thread

5/8 x 24

Barrel Finish

QPQ Nitride

Barrel Length



416 Stainless Steel


6mm ARC


Premium Black Series

Part Type

Barrel, Upper Receiver Parts

Twist Rate


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