Upper Receivers

Bear Creek Arsenal side charging and standard charging stripped upper receivers and upper receiver / BCG combos. Our upper receivers are made from 7075 Aircraft Aluminum and are available in Black Anodized finish.

View as List Grid

18 items

Page
per page
Set Descending Direction
  1. BCA Branded AR-15 Dual Charging Upper  Receiver/BCG Combo 7.62x39
    BCA AR-15 Dual Charging Upper Receiver/BCG Combo 7.62x39
    Sku: URBCG762-DC15
    Special Price $119.90 was $243.99

    SKU: URBCG762-DC15

    •  M4 Flat Top Upper Receiver
    • Dual Charging
    • Made from 7075 Aircraft Aluminum
    • Includes BCA BCG, Side Charging Bolt Handle, Thread Receiver Plug
    • 7.62x39 Caliber
    • Anodized Black
    Learn More
  2.  BCA Branded AR-15 Dual Charging Upper  Receiver/BCG Combo 5.56/.223
    BCA AR-15 Dual Charging Upper Receiver/BCG Combo .223 / 5.56 NATO
    Sku: URBCG-DC15
    Special Price $119.90 was $243.07

    SKU: URBCG-DC15

    •  M4 Flat Top Upper Receiver
    • Dual Charging
    • Made from 7075 Aircraft Aluminum
    • Includes BCA BCG, Side Charging Bolt Handle
    • Caliber
    • Anodized Black
    Learn More
  3. BCA Branded AR-15 Left Handed Side Charging Upper  Receiver/BCG Combo 5.56/.223
    BCA AR-15 Left Handed Dual Charging Upper Receiver/BCG Combo .223 / 5.56 NATO
    Sku: URBCGL-SC15
    Special Price $119.90 was $252.99

    SKU: URBCGL-SC15

    •  M4 Flat Top Upper Receiver
    • Left Handed Side Charging
    • Made from 7075 Aircraft Aluminum
    • Includes BCA BCG, Side Charging Bolt Handle
    • 5.56 NATO / .223 WYLDE Caliber
    • Anodized Black
    Learn More
  4.  BCA BRANDED side charging Receiver/BCG combo 7.62
    BCA AR-15 Side Charging Upper Receiver/BCG Combo 7.62 X 39
    Sku: URBCG762-SC15
    Special Price $119.90 was $215.22

    SKU: URBCG762-SC15

    • M4 Flat Top Upper Receiver
    • Side Charging
    • Made from 7075 Aircraft Aluminum
    • Includes BCA BCG, Side Charging Bolt Handle, Thread Receiver Plug
    • 7.62x39 Caliber
    • Anodized Black
    Learn More
  5. BCA BRANDED SIDE CHARGING RECEIVER/BCG COMBO
    BCA AR-15 Side Charging Upper Receiver/BCG Combo .223 / 5.56 NATO
    Sku: URBCG-SC15
    Special Price $119.90 was $215.99

    SKU: URBCG-SC15

    •  M4 Flat Top Upper Receiver
    • Side Charging
    • Made from 7075 Aircraft Aluminum
    • Includes BCA BCG, Side Charging Bolt Handle, Thread Receiver Plug
    • 5.56 NATO / .223 WYLDE Caliber
    • Anodized Black
    Learn More
  6. BCA AR-15 Flat Top Right Handed Dual Charging Upper Receiver (stripped)
    BCA AR-15 Right Handed Dual Charging Stripped Flat Top Upper Receiver
    Sku: URS-DC15
    $128.74

    SKU: URS-DC15

    • Stripped M4 Flat Top Upper Receiver
    • Dual Charging
    • Made from 7075 Aircraft Aluminum
    • Anodized Black
    Learn More
  7. BCA Branded AR-15 Left Handed Side Charging Upper  Receiver/BCG Combo 7.62x39
    BCA AR-15 Left Handed Dual Charging Upper Receiver/BCG Combo 7.62x39
    Sku: URBCGL762-SC15
    Special Price $136.90 was $252.99

    SKU: URBCGL762-SC15

    •  M4 Flat Top Upper Receiver
    • Left Handed Side Charging
    • Made from 7075 Aircraft Aluminum
    • Includes BCA BCG, Side Charging Bolt Handle, Thread Receiver Plug
    • 7.62x39 Caliber
    • Anodized Black
    Learn More
  8. BCA AR-15 Complete Upper Assembly, 16" 416R Stainless Steel Black Nitride Heavy Barrel, Black Wolf Flutes, .223 Wylde, Carbine Length Gas System, 1:8 Twist w/ 12" Lightweight Keymod Rail
    BCA AR-15 Complete Upper Assembly, 16" 416R Stainless Steel Black Nitride Heavy Barrel, Black Wolf Flutes, .223 Wylde, Carbine Length Gas System, 1:8 Twist w/ 12" Lightweight Keymod Rail
    Sku: UA223WCHB1618(SSBWF)-(12)LWKM
    Special Price $229.90 was $403.99

    SKU: UA223WCHB1618(SSBWF)-(12)LWKM

    • 16" 416R Stainless Black Nitride Barrel w/ 1:8 Twist
    • Heavy Barrel Profile
    • 12" Lightweight Keymod Rail
    • Black Wolf Fluted
    • .223 Wylde Caliber
    • Carbine Length Gas System
    • M4 Flat Top Forged Upper Receiver
    • BCA Standard BCG
    • Charging Handle
    • Bird Cage Flash Hider
    Learn More
View as List Grid

18 items

Page
per page
Set Descending Direction