The MPW Series - The Return of Advanced Armament Firearms | Advanced Armament Co.

Published on January 21, 2026
Duration: 3:34

Advanced Armament Co. (AAC) announces the return of their MPW series firearms, featuring models in 5.56 NATO, .300 Blackout, .338 ARC, and 6mm ARC. The series includes standard, ambidextrous (MPW-A), suppressor-optimized (MPW-SD), and specialized IC variants, highlighting features like custom handguards, chrome BCGs, Radian charging handles, and specialized bolt designs. Tony from AAC provides a technical overview, emphasizing features tailored for performance and suppressed use.

Quick Summary

Advanced Armament Co. (AAC) is relaunching its MPW series firearms, available in 5.56 NATO, .300 Blackout, .338 ARC, and 6mm ARC. Key models include the ambidextrous MPW-A, suppressor-optimized MPW-SD with a 5.5-inch barrel and 1:5 twist, the 338 SD, and the MPW-IC with an E4 bolt.

Chapters

  1. 00:00Introduction: AAC Firearms Return
  2. 00:13MPW Series Overview & Features
  3. 00:42MPW-A Ambidextrous Lower
  4. 01:33MPW-SD Suppressed Optimized Design
  5. 02:03338 SD Model Details
  6. 02:37MPW-IC 6mm ARC & E4 Bolt

Frequently Asked Questions

What calibers are available in the new Advanced Armament MPW series?

The Advanced Armament MPW series is offered in several calibers, including 5.56 NATO, .300 Blackout, .338 ARC, and 6mm ARC, catering to a range of tactical and performance needs.

What are the key features of the MPW-SD model?

The MPW-SD is optimized for suppressed use, featuring a short 5.5-inch barrel with a 1:5 twist in .300 Blackout, a polymer handguard with an internal heat shield, and gas seals at the charging handle and forward assist for improved performance.

What makes the MPW-A line unique?

The MPW-A line distinguishes itself with a new ambidextrous lower receiver, which includes an integrated ambidextrous bolt catch/release and magazine release, enhancing operational efficiency for both right and left-handed shooters.

What is the significance of the E4 bolt in the MPW-IC 6mm ARC?

The E4 bolt featured in the MPW-IC 6mm ARC is designed for increased strength and reliability, incorporating dual ejectors to ensure consistent extraction and ejection of spent casings.

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