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Half Upper Assemblies (No BCG)

8 Item(s)

per page

  1. 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
  2. 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
  3. 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
  4. 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)

    $354.99

    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
  5. 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
  6. 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
  7. 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
  8. 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

8 Item(s)

per page

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