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RECEIVERS

The Foundation of Excellence

Forged Receivers

Precision-machined from 7075-T6 forged aluminum. Whether building a 9mm PCC or a 5.56 rifle, start your mission on a rock-solid Brigade foundation.

7075-T6 Forged

We don't cut corners. Our receivers are forged for maximum structural integrity and long-term durability.

Precision Machined

Zero-slop tolerances. Machined to exacting standards to ensure a perfect fit with all Mil-Spec components.

Multi-Platform Support

Available in dedicated 9mm Glock-magazine frames and standard AR-15 / BM-15 configurations.

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  1. BM-9 Stripped Lower 9mm Forged Receiver
    Rating:
    100%
    $162.11
  2. BM-9 Completed Lower 9mm Forged Lower Padded Buffer Tube
    Rating:
    100%
    $255.20
  3. BM-9 Completed Lower 9mm Forged Lower Adjustable Stock
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    $272.56
  4. BM-9 80% Lower 9mm Forged Lower
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    As low as $131.73
  5. BM-9 Completed Lower 9mm Forged Lower SBA3 Tactical Brace
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    $375.00
  6. BM-9 Completed Lower 9mm Forged Lower KAK M2 Blade
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    $307.30
  7. BM-9 Completed Lower 9mm Forged Receiver 6 Position Tube
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    $255.20
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The Foundation of Excellence

Forged 7075-T6 AR-15 & AR9 Receiver Sets

FFL TRANSFER REQUIRED FOR LOWER RECEIVERS

// BM-15 & AR-15 Lowers

Our AR-15 receivers are the gold standard for builders. Forged from 7075-T6 aluminum, these uppers and lowers provide a "Multi-Caliber" foundation for 5.56 NATO, .300 Blackout, and 7.62x39 builds. Machined to strict aerospace tolerances, Brigade stripped lowers and complete uppers ensure perfect fitment and a lifetime of hard use.

// Dedicated 9mm AR9 Platforms

The BM-9 lower receiver is not a modified AR-15—it is a dedicated 9mm AR9 lower. Designed for 100% Glock magazine compatibility, it features our patented Last Round Bolt Hold Open (LRBHO) technology. Whether you are building a competition PCC or a home defense pistol, our forged 9mm receivers offer the most reliable feeding geometry in the industry.

Manufacturer Direct: Made in the USA | Lifetime Warranty