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Complete Upper Assemblies Sale

Items 1 to 25 of 47 total

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  1. BCA Basic Bear

    The BCA AR-15 Basic Bear: 16" 4150 Parkerized Barrel, .223 Wylde, 1:9 Twist, Standard Hand Guard w/ Front Sight (BCG and Charging Handle not included)

    Special Price $144.19

    (Was $160.99 )

    SKU: UHA223CM41619(P)-SHG

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:9 Twist
    • Contour Barrel Profile
    • Standard Hand Guard
    • .223 Wylde Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • NO BCG
    • NO CHARGING HANDLE
    • Bird Cage Flash Hider
    Learn More
  2. Ursid Hybrid Upper Stainless

    BCA AR-15 URSID HYBRID BEAR UPPER ASSEMBLY: 16" 416R STAINLESS BARREL, .223 WYLDE, 1:8 TWIST w/ 15" LWKM (BCG and Charging Handle not included)

    Special Price $174.19

    (Was $238.99 )

    SKU: UHA223WCM41618(SS)-(15)LWKM

    • 16" 416R Stainless Steel Barrel w/ 1:8 Twist
    • Contour Barrel Profile
    • 15" Light Weight Keymod
    • .223 Wylde Caliber
    • M4 Flat Top Upper Receiver
    • NO BCG
    • NO Charging Handle
    • Stainless Steel A2 Flash Hider
    Learn More
  3. The BCA AR-15 Ursid Hybrid Bear Upper Assembly: 16" 4150 Parkerized Barrel, .223 WYLDE, 1:8 Twist w/ 15" LWKM (BCG and Charging Handle not included)

    The BCA AR-15 Ursid Hybrid Bear Upper Assembly: 16" 4150 Parkerized Barrel, .223 WYLDE, 1:8 Twist w/ 15" LWKM (BCG and Charging Handle not included)

    Special Price $174.19

    (Was $224.99 )

    SKU: UHA223WCM41618(P)-(15)LWKM

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:8 Twist
    • Contour Barrel Profile
    • 15" Light Weight Keymod
    • .223 WYLDE Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • NO BCG
    • NO CHARGING HANDLE
    • Bird Cage Flash Hider
    Learn More
  4. The BCA Left Hand Side Charging Brown Bear 5.56 NATO, 16" 4150 Parkerized M4 Contour Barrel, 1:8 Twist, Standard Handguard w/ Front Sight AR-15 Complete Upper Assembly

    The BCA Left Hand Side Charging Brown Bear 5.56 NATO, 16" 4150 Parkerized M4 Contour Barrel, 1:8 Twist, Standard Handguard w/ Front Sight AR-15 Complete Upper Assembly

    Special Price $246.99

    (Was $339.99 )

    SKU: UALSC556CM41618(P)-SHG(FS)

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:7 Twist
    • M4 Contour Barrel Profile
    • Standard Hand Guard
    • 5.56 NATO Caliber
    • M4 Flat Top Upper Receiver
    • BCA Standard BCG
    • Side Charging Handle
    • Bird Cage Flash Hider
    Learn More
  5. BCA Branded 18" M-LOK SOCOM .223 WYLDE / 5.56 NATO AR-15 Stainless Complete Upper Assembly

    BCA Branded 18" M-LOK SOCOM .223 WYLDE / 5.56 NATO AR-15 Stainless Complete Upper Assembly

    Special Price $287.37

    (Was $395.52 )

    Out of stock

    SKU: UA223WMMW1817(SSSF)-(15)MLOK

    • 18" 416R Stainless Steel Spiral Flutes Barrel w/ 1:7 Twist
    • SOCOM Barrel Profile
    • 15" M-Lok Rail
    • .223 WYLDE / 5.56 NATO Caliber
    • M4 Flat Top Upper Receiver
    • Mid Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  6. Ursid Hybrid Upper Parkarized with BCG

    URSID HYBRID BEAR Parkarized 16" .223 WYLDE AR-15 Complete Upper Assembly

    $287.99

    SKU: UA223WCM41618(P)-(15)LWKM

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:8 Twist
    • Contour Barrel Profile
    • 15" Keymod Rail
    • .223 WYLDE Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  7. 300 blackout 16" Barrel 12" Lightweight Keymod BCA Upper Assembly

    BCA AR-15 Complete Upper Assembly: 16" 4150 Parkerized Spiral Fluted Heavy Barrel, 300 Blackout, 1:8 Twist w/ 15" Lightweight KeyMod

    $287.99

    SKU: UA300CHB1618(PSF)-(15)LWKM

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:8 Twist
    • Heavy Barrel Profile
    • Spiral Fluted
    • 15" Keymod Rail
    • .300 Blackout Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  8. BCA Andean Bear Complete Upper (Stainless)

    BCA Andean Bear Stainless 16" 5.56 NATA AR-15 Complete Upper Assembly

    $287.99

    Out of stock

    SKU: UA556MM41617(SS)-(15)LWKM

    • 16" 416R Stainless Steel Barrel w/ 1:7 Twist
    • Contour Barrel Profile
    • 15" Keymod Rail
    • 5.56 NATO Caliber
    • M4 Flat Top Upper Receiver
    • Mid Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  9. THE BCA HUNTER UPPER

    The BCA Hunter 18" .223 WYLDE AR-15 Complete Upper Assembly

    $287.99

    Out of stock

    SKU: UA223WMHB1818(PF)-(10)FFQ

    • 18" Parkerized 4150 Chrome Moly Vanadium Strait Flutes Barrel w/ 1:8 Twist
    • Heavy Barrel Profile
    • 10" Quad Rail
    • .223 WYLDE Caliber
    • M4 Flat Top Upper Receiver
    • Mid Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  10. BCA 10.5" Complete Upper

    BCA AR-15 Complete Upper Assembly: 10.5" 4150 Parkerized Contour Barrel, 5.56 NATO, 1:7 Twist w/ 10" Lightweight Keymod

    $287.99

    SKU: UA556CM410.517(P)-(10)LWKM

    • 10.5" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:7 Twist
    • M4 Contour Barrel Profile
    • 10" Keymod Rail
    • 5.56 NATO Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  11. 300 blackout 16" Barrel 12" Lightweight Keymod BCA Upper Assembly

    BCA Branded 300 Blackout 15" Lightweight KeyMod 16" AR-15 Complete Upper Assembly

    $287.99

    Out of stock

    SKU: UA300CHB1618(P).750-(15)LWKM

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:8 Twist
    • Heavy Barrel Profile
    • 15" Keymod Rail
    • .300 Blackout Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  12. PISTOL UPPER ASSEMBLY 7.5'' 1/7 TWIST (FREE FLOAT) STAINLESS STEEL

    Pistol Complete Upper 7.5'' W/ 1:7 Twist (free float) Stainless Steel .223 WYLDE Complete Upper Assembly

    $287.99

    Out of stock

    SKU: UA223WPM47.517(SS)-(7)FFQ

    • 7.5" 416R Stainless Steel Barrel w/ 1:7 Twist
    • Heavy Barrel Profile
    • 15" Keymod Rail
    • 5.56 NATO Caliber
    • M4 Flat Top Upper Receiver
    • Pistol Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  13. Ursid Hybrid Upper Stainless

    URSID HYBRID BEAR Stainless 16" .223 WYLDE AR-15 Complete Upper Assembly

    $287.99

    SKU: UA223WCM41618(SS)-(15)LWKM

    • 16" 416R Stainless Steel Barrel w/ 1:8 Twist
    • Contour Barrel Profile
    • 15" Keymod Rail
    • .223 WYLDE Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  14. 300 blackout 16" Barrel 12" Lightweight Keymod BCA Upper Assembly

    BCA Branded 300 Blackout 12" Lightweight KeyMod 16" AR-15 Complete Upper Assembly

    $287.99

    SKU: UA300CHB1618(P).750-(12)LWKM

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:8 Twist
    • Heavy Barrel Profile
    • 12" Keymod Rail
    • .300 Blackout Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  15. BCA 300 BLACKOUT 10.5" MLOK COMPLETE UPPER

    BCA AR-15 Complete Upper Assembly: 10.5" 416R Stainless Steel Heavy Barrel, .300 Blackout, 1:7 Twist w/ 10" M-LOK

    $287.99

    SKU: UA300PHB10.517(SS)-(10)MLOK

    • 10.5" 416R Stainless Steel Barrel w/ 1:7 Twist
    • Heavy Barrel Profile
    • 10" M-LOK Rail
    • .300 Blackout Caliber
    • .300 Blackout Flat Top Upper Receiver
    • Pistol Length Gas Block, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  16. BCA 300 BLACKOUT 7" FREE FLOATING QUAD RAIL COMPLETE UPPER

    BCA Branded 300 Blackout 7" Free Floating Quad Rail 7.5" AR-15 Complete Upper Assembly

    $297.99

    Out of stock

    SKU: UA300PHB7.517(P)-(7)FFQ

    • 7.5" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:7 Twist
    • Heavy Barrel Profile
    • 7" Quad Rail
    • .300 Blackout Caliber
    • M4 Flat Top Upper Receiver
    • Pistol Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  17. BCA 47 Standard w/ Front Sight 18" 7.62x39 AR-15 Complete Upper Assembly

    BCA 47 Standard AR-15 Complete Upper Assembly 7.62x39, 16" 4150 Parkerized barrel, 1:10 Twist, Standard Hand Guard w/ Front Sight

    $297.99

    SKU: UA762CHB16110(P)-SHG(FS)

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:10 Twist
    • Heavy Barrel Profile
    • Standard Hand Guard
    • 7.62x39 Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Low Profile Gas Block
    • BCA Standard BCG with proprietary BCA AKM Bolt
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  18. BCA 47  Standard

    BCA 47 Standard AR-15 Complete Upper Assembly, 7.62x39, 16" 4150 Parkerized Barrel, 1:10 Twist, Standard Hand Guard w/ Gas Block

    $297.99

    SKU: UA762CHB16110(P)-SHG(GB)

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:10 Twist
    • Heavy Barrel Profile
    • Standard Hand Guard
    • 7.62x39 Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Low Profile Gas Block
    • BCA Standard BCG with proprietary BCA AKM Bolt
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  19. BCA ANDEAN BEAR COMPLETE UPPER

    BCA Andean Bear 16" 5.56 NATO AR-15 Complete Upper Assembly

    $297.99

    Out of stock

    SKU: UA556MM41617(P)-(15)LWKM

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:7 Twist
    • Contour Barrel Profile
    • 15" Keymod Rail
    • 5.56 NATO Caliber
    • M4 Flat Top Upper Receiver
    • Mid Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  20. BCA Branded 300 Blackout 15" M-LOK 16" AR-15 Complete Upper Assembly

    BCA Branded 300 Blackout 15" M-LOK 16" AR-15 Complete Upper Assembly

    $297.99

    SKU: UA300CM41617(P)-(15)MLOK

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:7 Twist
    • Contour Barrel Profile
    • .300 Blackout Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  21. THE BCA HUNTER SS UPPER (DEFAULT)

    The BCA Hunter SS 18" .223 WYLDE AR-15 Complete Upper Assembly

    $297.99

    SKU: UA223WMHB1818(SSF)-(10)FFQ

    • 18" 416R Stainless Steel Strait Flutes Barrel w/ 1:8 Twist
    • Heavy Barrel Profile
    • 10" Quad Rail
    • .223 WYLDE Caliber
    • M4 Flat Top Upper Receiver
    • Mid Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  22. BCA 47 Standard 15" Keymod16" 7.62x39 AR-15 Complete Upper Assembly

    BCA Branded 47 Standard 15" Keymod16" 7.62x39 AR-15 Complete Upper Assembly

    $297.99

    Out of stock

    SKU: UA762CHB16110(P)-(15)LWKM

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:10 Twist
    • Heavy Barrel Profile
    • 15" Lightweight Keymod
    • 7.62x39 Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Low Profile Gas Block
    • BCA Standard BCG with proprietary BCA AKM Bolt
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  23. The BCA Kodiak 16" .223 WYLDE AR-15 Complete Upper Assembly

    The BCA Kodiak 16" .223 WYLDE AR-15 Complete Upper Assembly

    $297.99

    SKU: UA223WCM41619(P)-(10)FFQ

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:9 Twist
    • Contour Barrel Profile
    • 10" Quad Rail
    • .223 WYLDE Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  24. BCA Pistol AR-15 Complete Upper Assembly, 10.5" Parkerized 4150 Steel Barrel, .223 Wylde, 1:7 Twist w/ 10" Free Floating Quad Rail

    BCA Pistol AR-15 Complete Upper Assembly: 10.5" Parkerized 4150 Steel Barrel, .223 Wylde, 1:7 Twist w/ 10" Free Floating Quad Rail

    $297.99

    SKU: UA223WCM410.517(P)-(10)FFQ

    • 10.5" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:7 Twist
    • M4 Contour Barrel Profile
    • 10" Free Floating Rail
    • .223 Wylde Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
  25.  BCA Standard AR-15 Complete Upper Assembly, 300 Blackout, 16" 4150 Parkerized Barrel, 1:8 Twist, Standard Hand Guard w/ Gas Block

    BCA Standard AR-15 Complete Upper Assembly, 300 Blackout, 16" 4150 Parkerized Barrel, 1:8 Twist, Standard Hand Guard w/ Gas Block

    $299.99

    SKU: UA300CHB1618(P).750-SHG

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:8 Twist
    • Heavy Barrel Profile
    • Standard Hand Guard
    • .300 Blackout Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System, .750 Diameter Gas Block
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More

Items 1 to 25 of 47 total

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