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Half Upper Assemblies (No BCG)

18 Item(s)

per page

  1. BCA AR-10 Sporter Half Upper Assembly: 16" 4150 Parkerized SOCOM Barrel, .308, 1:10 Twist, Mid Length Gas System w/ 15" Lightweight Keymod (BCG and Charging Handle not Included)

    BCA AR-10 Sporter Half Upper Assembly: 16" 4150 Parkerized SOCOM Barrel, .308, 1:10 Twist, Mid Length Gas System w/ 15" Lightweight Keymod (BCG and Charging Handle not Included)

    $395.99

    Out of stock

    SKU: UHASP308MSC1610(P)-(15)LWKM

    • 16" 4150 Parkerized Barrel w/ 1:10 Twist
    • Heavy Barrel Profile
    • 15" LWKM
    • .308 Caliber
    • Sporter Upper Receiver
    • Mid Length Gas System
    • NO BCG
    • NO CHARGING HANDLE
    • Bird Cage Flash Hider
    Learn More
  2. 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)

    $160.99

    Out of stock

    SKU: UHA223CM41619(P)-SHG(FS)

    • 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
  3. BCA AR-15 Upper Assembly: 16" 4150 Parkerized Heavy Barrel, .300 Blackout, 1:8 Twist, Standard Hand Guard w/ Front Sight (BCG and Charging Handle not included)

    BCA AR-15 Upper Assembly: 16" 4150 Parkerized Heavy Barrel, .300 Blackout, 1:8 Twist, Standard Hand Guard w/ Front Sight (BCG and Charging Handle not included)

    $254.99

    Out of stock

    SKU: UHA300CHB1618(P).750-SHG(FS)

    • 16" 4150 Parkerized Barrel w/ 1:8 Twist
    • Heavy Barrel Profile
    • Standard Hand Guard
    • Front Sight
    • .300 Blackout Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System
    • NO BCG
    • NO CHARGING HANDLE
    • Bird Cage Flash Hider
    Learn More
  4. BCA AR-15 Half Upper Assembly, 16" 4150 Black Nitride Heavy Barrel, 5.56 NATO, Carbine Length Gas System, 1:9 Twist w/ 12" Lightweight Keymod (BCg and Charging Handle Not Included)

    BCA AR-15 Half Upper Assembly, 16" 4150 Black Nitride Heavy Barrel, 5.56 NATO, Carbine Length Gas System, 1:9 Twist w/ 12" Lightweight Keymod (BCg and Charging Handle Not Included)

    $188.99

    Out of stock

    SKU: UHA556CHB1619(M)-(12)LWKM

    • 16" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Black Nitride Finish
    • 1:9 Twist
    • 12" LWKM Rail
    • 5.56 NATO Caliber
    • Carbine Length Gas System
    • M4 Flat Top Forged Upper Receiver
    • Bird Cage Flash Hider
    • BCG & Charging Handle NOT Included
    Learn More
  5. BCA AR-15 Upper Assembly: 16" 4150 Parkerized Heavy Barrel, 7.62x39, 1:10 Twist, Standard Hand Guard w/ Front Sight (BCG and Charging Handle not included)

    BCA AR-15 Upper Assembly: 16" 4150 Parkerized Heavy Barrel, 7.62x39, 1:10 Twist, Standard Hand Guard w/ Front Sight (BCG and Charging Handle not included)

    $254.99

    Out of stock

    SKU: UHA762CHB16110(P)-SHG(FS)

    • 16" 4150 Parkerized Barrel w/ 1:10 Twist
    • Heavy Barrel Profile
    • Standard Hand Guard
    • 7.62x39 Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System
    • NO BCG
    • NO CHARGING HANDLE
    • Bird Cage Flash Hider
    Learn More
  6. BCA AR-15 Half Upper Assembly, 16" 4150 Black Nitride Heavy Barrel, 5.56 NATO, Carbine Length Gas System, 1:7 Twist w/ 12 Lightweight Keymod (BCG And Charging Handle Not Included)

    BCA AR-15 Half Upper Assembly, 16" 4150 Black Nitride Heavy Barrel, 5.56 NATO, Carbine Length Gas System, 1:7 Twist w/ 12 Lightweight Keymod (BCG And Charging Handle Not Included)

    $188.99

    Out of stock

    SKU: UHA556CHB1617(M)-(12)LWKM

    • 16" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Black Nitride Finish
    • 1:7 Twist
    • 12" LWKM Rail
    • 5.56 NATO Caliber
    • Carbine Length Gas System
    • M4 Flat Top Forged Upper Receiver
    • Bird Cage Flash Hider
    • BCG & Charging Handle NOT Included
    Learn More
  7. 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)

    $224.99

    Out of stock

    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
  8. BCA Side Charging AR-15 Upper Assembly: 16" 4150 Parkerized Heavy Barrel, 7.62x39, 1:10 Twist, Standard Hand Guard w/ Front Sight (BCG and Charging Handle not included)

    BCA Side Charging AR-15 Upper Assembly: 16" 4150 Parkerized Heavy Barrel, 7.62x39, 1:10 Twist, Standard Hand Guard w/ Front Sight (BCG and Charging Handle not included)

    $274.99

    Out of stock

    SKU: UHASC762CHB16110(P)-SHG(FS)

    • 16" 4150 Parkerized Barrel w/ 1:10 Twist
    • Heavy Barrel Profile
    • Standard Hand Guard
    • 7.62x39 Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System
    • NO BCG
    • NO CHARGING HANDLE
    • Bird Cage Flash Hider
    Learn More
  9. BCA AR-15 Half Upper Assembly, 16" 4150 Parkerized Heavy Barrel, Spiral Fluted, .223 Wylde, Carbine Length Gas System, 1:8 Twist w/ 12" Lightweight Keymod (BCG and Charging Handle Not Included)

    BCA AR-15 Half Upper Assembly, 16" 4150 Parkerized Heavy Barrel, Spiral Fluted, .223 Wylde, Carbine Length Gas System, 1:8 Twist w/ 12" Lightweight Keymod (BCG and Charging Handle Not Included)

    $201.99

    Out of stock

    SKU: UHA223WCHB1618(PSF)-(12)LWKM

    • 16" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Black Nitride Finish
    • Spiral Fluted
    • 1:9 Twist
    • 12" LWKM Rail
    • .223 Wylde Caliber
    • Carbine Length Gas System
    • M4 Flat Top Forged Upper Receiver
    • Bird Cage Flash Hider
    • BCG & Charging Handle NOT Included
    Learn More
  10. BCA AR-15 URSID HYBRID BEAR UPPER ASSEMBLY: 16" 416R STAINLESS BARREL, .223 WYLDE, 1:8 TWIST w/ 15" Lightweight Keymod (BCG and Charging Handle not included)

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

    $238.99

    Out of stock

    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
  11. BCA AR-15 Upper Assembly: 16" 4150 Parkerized Heavy Barrel, 7.62x39, 1:10 Twist, Standard Hand Guard w/ Gas Block (BCG and Charging Handle not included)

    BCA AR-15 Upper Assembly: 16" 4150 Parkerized Heavy Barrel, 7.62x39, 1:10 Twist, Standard Hand Guard w/ Gas Block (BCG and Charging Handle not included)

    $254.99

    Out of stock

    SKU: UHA762CHB16110(P)-SHG(GB)

    • 16" 4150 Parkerized Barrel w/ 1:10 Twist
    • Heavy Barrel Profile
    • Standard Hand Guard
    • Gas Block
    • 7.62x39 Caliber
    • M4 Flat Top Upper Receiver
    • Carbine Length Gas System
    • NO BCG
    • NO CHARGING HANDLE
    • Bird Cage Flash Hider
    Learn More
  12. BCA AR-15 Half Upper Assembly, 16" 4150 Black Nitride Heavy Barrel, .223 Wylde, Carbine Length Gas System, 1:8 Twist w/ 12" Lightweight Keymod (BCG and Charging Handle Not Included)

    BCA AR-15 Half Upper Assembly, 16" 4150 Black Nitride Heavy Barrel, .223 Wylde, Carbine Length Gas System, 1:8 Twist w/ 12" Lightweight Keymod (BCG and Charging Handle Not Included)

    $188.99

    Out of stock

    SKU: UHA223WCHB1618(MNY)-(12)LWKM

    • 16" Heavy Barrel
    • 4150 Chrome Moly Vanadium Steel
    • Black Nitride Finish
    • 1:8 Twist
    • 12" LWKM Rail
    • .223 Wylde Caliber
    • Carbine Length Gas System
    • M4 Flat Top Forged Upper Receiver
    • Non-threaded
    • BCG & Charging Handle NOT Included
    Learn More
  13. BCA AR-15 Upper Assembly: 18" 416R Stainless Steel SOCOM Barrel, Spiral Fluted, .223 Wylde, 1:7 Twist w/ 15" MLOK (BCG and Charging Handle not included)

    BCA AR-15 Upper Assembly: 18" 416R Stainless Steel SOCOM Barrel, Spiral Fluted, .223 Wylde, 1:7 Twist w/ 15" MLOK (BCG and Charging Handle not included)

    $248.99

    Out of stock

    SKU: UHA223WMMW1817(SSSF)-(15)MLOK

    • 18" 416R Stainless Steel Barrel w/ 1:7 Twist
    • Spiral Fluted
    • SOCOM Barrel Profile
    • 15" MLOK
    • .223 Wylde Caliber
    • M4 Flat Top Upper Receiver
    • NO BCG
    • NO Charging Handle
    • Stainless Steel A2 Flash Hider
    Learn More
  14. BCA AR-10 Upper Assembly: 18" 4150 Black Nitride SOCOM Barrel, .308, 1:10 Twist w/ 15" Lightweight Keymod (BCG and Charging Handle not included)

    BCA AR-10 Upper Assembly: 18" 4150 Black Nitride SOCOM Barrel, .308, 1:10 Twist w/ 15" Lightweight Keymod (BCG and Charging Handle not included)

    $421.99

    Out of stock

    SKU: UHA308MSC18110(M)-(15)LWKM

    • 18" 4150 Black Nitride Barrel w/ 1:10 Twist
    • SOCOM Barrel Profile
    • Mid Length Gas System
    • 15" LWKM
    • .308 Caliber
    • M4 Flat Top Upper Receiver
    • NO BCG
    • NO Charging Handle
    • Stainless Steel A2 Flash Hider
    Learn More
  15. BCA AR-10 Upper Assembly: 18" 416R Stainless Steel SOCOM Barrel, .308 , 1:10 Twist w/ 15" Lightweight Keymod (BCG and Charging Handle not included)

    BCA AR-10 Upper Assembly: 18" 416R Stainless Steel SOCOM Barrel, .308 , 1:10 Twist w/ 15" Lightweight Keymod (BCG and Charging Handle not included)

    $421.99

    Out of stock

    SKU: UHA308MSC18110(SS)-(15)LWKM

    • 18" 416R Stainless Steel Barrel w/ 1:10 Twist
    • SOCOM Barrel Profile
    • Mid Length Gas System
    • 15" LWKM
    • .308 Caliber
    • M4 Flat Top Upper Receiver
    • NO BCG
    • NO Charging Handle
    • Stainless Steel A2 Flash Hider
    Learn More
  16. BCA AR-15 Upper Assembly: 18" Black Nitride 4150 Steel Heavy Barrel, Spiral Fluted, .223 Wylde, 1:8 Twist w/ 15" MLOK (BCG and Charging Handle not included)

    BCA AR-15 Upper Assembly: 18" Black Nitride 4150 Steel Heavy Barrel, Spiral Fluted, .223 Wylde, 1:8 Twist w/ 15" MLOK (BCG and Charging Handle not included)

    $253.99

    Out of stock

    SKU: UHA223WMHB1818(MSF)-(15)MLOK

    • 18" Black Nitride 4150 Steel Barrel w/ 1:8 Twist
    • Spiral Fluted
    • Heavy Barrel Profile
    • 15" MLOK
    • .223 Wylde Caliber
    • M4 Flat Top Upper Receiver
    • NO BCG
    • NO Charging Handle
    • Stainless Steel A2 Flash Hider
    Learn More
  17. BCA AR-10 Upper Assembly: 18" 4150 Parkerized SOCOM Barrel, .308 , 1:10 Twist w/ 15" Lightweight Keymod (BCG and Charging Handle not included)

    BCA AR-10 Upper Assembly: 18" 4150 Parkerized SOCOM Barrel, .308 , 1:10 Twist w/ 15" Lightweight Keymod (BCG and Charging Handle not included)

    $408.99

    Out of stock

    SKU: UHA308MSC18110(P)-(15)LWKM

    • 18" 4150 Parkerized Barrel w/ 1:10 Twist
    • SOCOM Barrel Profile
    • Mid Length Gas System
    • 15" LWKM
    • .308 Caliber
    • M4 Flat Top Upper Receiver
    • NO BCG
    • NO Charging Handle
    • A2 Flash Hider
    Learn More
  18. BCA AR-15 Upper Assembly: 20" 416R Stainless Heavy Barrel, 6.5 Grendel Type II, 1:8 Twist w/ 15" MLOK (BCG and Charging Handle not included)

    BCA AR-15 Upper Assembly: 20" 416R Stainless Heavy Barrel, 6.5 Grendel Type II, 1:8 Twist w/ 15" MLOK (BCG and Charging Handle not included)

    $319.99

    Out of stock

    SKU: UHA6.5RHB2018(SS)-(15)MLOK

    • 16" 416R Stainless Steel Barrel w/ 1:8 Twist
    • Heavy Barrel Profile
    • 15" MLOK Rail
    • 6.5 Grendel Tyoe II Caliber
    • M4 Flat Top Upper Receiver
    • Rifle Length Gas System
    • NO BCG
    • NO Charging Handle
    • Stainless Steel A2 Flash Hider
    Learn More

18 Item(s)

per page

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