

Product Description
The Ballistic Advantage Premium Series 20-inch 6mm ARC DMR barrel is precision-machined from 416R stainless steel and finished with a durable bead-blasted surface. Built for accuracy-focused AR builds, it features a DMR barrel profile and a Nickel Boron coated extended M4 feed ramp extension to support reliable feeding and long-term performance. The muzzle is threaded 5/8x24 for compatibility with common muzzle devices and suppressor mounts.
Product Highlights
- Premium Series 6mm ARC barrel designed for precision-oriented DMR-style AR builds
- 416R stainless steel construction with a bead-blasted stainless (silver) finish
- Nickel Boron coated extended M4 feed ramp extension for smooth, reliable feeding
- 20-inch DMR profile with 5/8x24 muzzle threads for wide muzzle device compatibility
- 1:7 twist rate with a rifle-length gas system (per distributor listing)
Specs
- Brand: Ballistic Advantage
- Series: Premium Series
- Caliber: 6mm ARC
- Barrel Length: 20 inch
- Barrel Profile: DMR
- Material: 416R Stainless Steel
- Finish: Bead Blasted (Silver/Stainless)
- Muzzle Threads: 5/8x24
- Twist Rate: 1:7
- Gas System Length: Rifle-Length
- Feed Ramp/Extension: Nickel Boron Coated Extended M4 Feed Ramp Extension
- UPC: 819747028655
- Manufacturer Part Number: BABL6MM003P
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