Palmetto State Armory Revives Advanced Armament Company with Updated MPW Suppressor Designs
Palmetto State Armory has revived Advanced Armament Company (AAC) in 2026, launching updated suppressor designs alongside the new Multi Purpose Weapon (MPW) available in multiple calibers, including .300 Blackout and 5.56. Key models, such as the MPW SDIC and MPW SD, feature enhancements like ambidextrous controls and field-serviceable gaskets to minimize gas leakage. Both variants will be offered as short-barreled rifles and pistols, emphasizing competitive pricing based on user feedback.

In 2026, Palmetto State Armory reintroduced Advanced Armament Company (AAC) along with new suppressor designs and the Multi Purpose Weapon (MPW). The updated MPW will be available in .300 Blackout, 5.56, 338ARC, and 6mm ARC.
Notable variants include the MPW SDIC in 338ARC and the MPW SD in 300 Blackout, featuring 416 height upper receivers that accommodate suppressors within the rails. These models include an SD-specific rail with an internal heat shield, ambidextrous controls, and an enlarged bolt release.
AAC has implemented field-serviceable rubber gaskets to reduce gas leakage around the charging handle and forward assist. The SDIC is compatible with Magpul ICAR magazines. Both SD variants will be available as short-barreled rifles and pistols at launch, with a focus on competitive pricing based on user feedback.




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