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Complete Upper Assemblies Sale

8 Item(s)

per page

  1. BCA AR-15 Complete Upper Assembly, 16" Parkerized 4150 Heavy Barrel, .300 Blackout, 1:8 Twist, w/ 12" Lightweight Keymod Rail, .750 Gas Block Diameter

    BCA AR-15 Complete Upper Assembly, 16" Parkerized 4150 Heavy Barrel, .300 Blackout, 1:8 Twist, w/ 12" Lightweight Keymod Rail, .750 Gas Block Diameter

    $344.99

    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
  2. BCA Kodiak II AR-15 Complete Upper Assembly, 5.56 NATO, 16" 4150 Parkerized barrel, 1:7 Twist w/ 10" Free Floating Quad Rail

    BCA Kodiak II AR-15 Complete Upper Assembly, 5.56 NATO, 16" 4150 Parkerized barrel, 1:7 Twist w/ 10" Free Floating Quad Rail

    $344.99

    SKU: UA556MM41617(P)-(10)FFQ

    • 16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:7 Twist
    • Contour Barrel Profile
    • 10" Quad 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
  3. 300 blackout 16" Barrel 12" Lightweight Keymod BCA Upper Assembly

    BCA AR-15 Complete Upper Assembly, 16" Parkerized 4150 Heavy Barrel, .300 Blackout, 1:8 Twist, w/ 15" Lightweight Keymod Rail, .750 Gas Block Diameter

    $349.99

    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
  4. BCA URSID HYBRID BEAR AR-15 Complete Upper Assembly, 16" 416R Stainless M4 Contour Barrel, .223 Wylde, Carbine Length Gas System, 1:8 Twist w/ 15" Lightweight Keymod

    BCA URSID HYBRID BEAR AR-15 Complete Upper Assembly, 16" 416R Stainless M4 Contour Barrel, .223 Wylde, Carbine Length Gas System, 1:8 Twist w/ 15" Lightweight Keymod

    $354.99

    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
  5. BCA Andean Bear AR-15 Complete Upper Assembly, 16" 416R Stainless M4 Contour Barrel, 5.56 NATO, Mid Length Gas System, 1:7 Twist w/ 15" Lightweight Keymod

    BCA Andean Bear AR-15 Complete Upper Assembly, 16" 416R Stainless M4 Contour Barrel, 5.56 NATO, Mid Length Gas System, 1:7 Twist w/ 15" Lightweight Keymod

    $354.99

    Out of stock

    SKU: UA556MM41617(SS)-(15)LWKM

    • 16" 416R Stainless Steel Barrel w/ 1:7 Twist
    • M4 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
  6. BCA Kodiak AR-15 Complete Upper Assembly, 16" Parkerized 4150 Steel Contour Barrel, .223 Wylde, 1:9 Twist w/ 10" Free Floating Quad Rail

    BCA Kodiak AR-15 Complete Upper Assembly, 16" Parkerized 4150 Steel Contour Barrel, .223 Wylde, 1:9 Twist w/ 10" Free Floating Quad Rail

    $355.99

    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
  7. THE BCA HUNTER UPPER

    BCA Hunter AR-15 Complete Upper Assembly, 18" Parkerized 4150 Steel Heavy Barrel, .223 Wylde, Straight Flutes, 1:8 Twist w/ 10" Free Floating Quad Rail

    $361.99

    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
  8. THE DUAL CHARGING BCA BROWN BEAR 16" 4150 PARKERIZED .223 WYLDE 1:9 TWIST W/ FRONT SIGHT AR-15 COMPLETE UPPER ASSEMBLY

    The Dual Charging BCA Brown Bear 16" 4150 Parkerized .223 WYLDE 1:9 twist w/ Front Sight AR-15 Complete Upper Assembly

    $364.99

    SKU: UADC223WCM41619(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
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More

8 Item(s)

per page

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