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Palmetto State Armory
Overview
The PSA PX9 Forged Complete Lower is a fully assembled lower receiver designed specifically for the AR-9 platform, accommodating 9mm caliber builds. Constructed from durable 7075-T6 aluminum and finished with hardcoat anodizing, this lower is both robust and resistant to wear, making it suitable for a variety of applications. Its .154 trigger pin size is standard for compatibility with most AR components. This lower receiver is commonly found in 9mm builds, providing builders with a solid foundation for their next firearm project.
PSA PX9 Forged Complete Lower Classic HAR-15 Brace, ODG
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