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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. SALE
    AR-15 Upper Receiver-Cerakote Midnight Bronze BLEM
    Rating:
    0%
    Special Price $45.00 $58.99
  2. SALE
    AR-15 Upper Receiver-Cerakote Tungsten BLEM
    Rating:
    0%
    Special Price $45.00 $58.99
  3. SALE
    AR-15 Upper Receiver-Cerakote Armor Black BLEM
    Rating:
    0%
    Special Price $45.00 $58.99
  4. Makasi Bolt Buffer Assembly
    Rating:
    0%
    $15.00
  5. Makasi Operating Rod Spring
    Rating:
    0%
    $15.00
  6. Makasi Bolt Catch
    Rating:
    0%
    $35.00
  7. Makasi Locking Plunger Assembly
    Rating:
    0%
    $48.00
  8. Makasi Takedown Lever Assembly
    Rating:
    0%
    $55.00
  9. Makasi M-Lok Handguard Assembly
    Rating:
    0%
    $85.00
  10. Makasi Return Spring Assembly
    Rating:
    0%
    $35.00
  11. SALE
    Makasi Bolt Carrier Group
    Rating:
    0%
    Special Price $175.00 $200.00
  12. Makasi Side Charging Handle Assembly
    Rating:
    0%
    $75.00
  13. SALE
    Makasi Stripped Upper Receiver
    Rating:
    0%
    Special Price $250.00 $280.00
  14. BM-9 Completed Lower 9mm Forged Receiver 6 Position Tube
    Rating:
    0%
    $255.20
  15. BM-9 Completed Lower 9mm Forged Lower KAK M2 Blade
    Rating:
    0%
    $307.30
  16. BM-9 Completed Lower 9mm Forged Lower SBA3 Tactical Brace
    Rating:
    0%
    $375.00
  17. BM-9 80% Lower 9mm Forged Lower
    Rating:
    0%
    $131.73
  18. BM-9 Completed Lower 9mm Forged Lower Adjustable Stock
    Rating:
    0%
    $272.56
  19. BM-9 Completed Lower 9mm Forged Lower Padded Buffer Tube
    Rating:
    100%
    1  Review
    $255.20
  20. BM-15 Stripped Lower 5.56 Forged Receiver
    Rating:
    0%
    $91.80
  21. BM-9 Stripped Lower 9mm Forged Receiver
    Rating:
    100%
    2  Reviews
    $162.11
  22. AR-15 Upper Receiver Assembled
    Rating:
    0%
    $99.00
  23. AR-15 Billet Lower and Upper Match Set
    Rating:
    0%
    $207.00
  24. AR-15 Upper Receiver
    Rating:
    100%
    1  Review
    $58.99
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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
RECEIVERS
  1. 5.56 LOWER RECEIVERS
  2. UPPER RECEIVERS
  3. 9mm LOWER RECEIVERS
  4. BM-9
  5. BM-15
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BM-Caliber
  1. NA 15 items
  2. 9mm 7 items
  3. 5.56 2 items
BM-Color
BM-Receiver
  1. NA 6 items
  2. AR-9 Forged Lower 6 items
  3. AR-15 Billet Lower 1 item
  4. AR-15 Forged Lower 1 item
  5. Forged Upper 5 items
  6. 80% forged lower 1 item
  7. MK-15 Billet Lower 5 items
BM-Receivers Finishes
  1. NA 7 items
  2. RAW 1 item
  3. Cerakote 14 items
  4. COATED 3 items

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