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Deals Den - Upper Assemblies

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  1. 333-arc-4.5-parkerized-heavy-barrel-upper-with-mic
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    BC-15 .300 Blackout Complete Upper Assembly, 4.5" Parkerized Heavy Barrel, 1:7 Twist, Micropistol Length Gas System, 3.5" M-LOK Rail, Micro Flash Hider
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    Special Price $229.95 Regular Price $319.99
  2. 333-arc-4.5-parkerized-heavy-barrel-upper-with-mic
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    BC-15 .338 ARC Forged Complete Upper Assembly, 4.5" Parkerized Heavy Barrel, 1:8 Twist, Micropistol Length Gas System, 3.5" M-LOK Rail, Micro Flash Hider
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    Special Price $230.95 Regular Price $324.99
  3. 338-arc-4.5-parkerized-heavy-barrel-rs-upper-with-
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    BC-15 .338 ARC Side Charging Complete Upper Assembly, 4.5" Parkerized Heavy Barrel, 1:8 Twist, Micropistol Length Gas System, 3.5" M-LOK Rail, Micro Flash Hider
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    Special Price $230.95 Regular Price $324.99
  4. 300-blackout-4.5-stainless-heavy-barrel-complete-u
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    BC-15 .300 Blackout Forged Complete Upper Assembly, 4.5" Stainless Heavy Barrel, 1:8 Twist, Micropistol Length Gas System, 3.8" M-LOK Rail, Micro Flash Hider
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    Special Price $236.95 Regular Price $329.99
  5. 300-blackout-4.5-stainless-heavy-barrel-right-side
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    BC-15 .300 Blackout Right Side Charging Complete Upper Assembly, 4.5" Stainless Heavy Barrel, 1:8 Twist, Micropistol Length Gas System, 3.8" M-LOK Rail, Micro Flash Hider
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    Special Price $236.95 Regular Price $329.99
  6. 7.62x39-4.5-black-nitride-bolt-action-style-upper-
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    BC-15 7.62X39 Bolt Action Style Complete Upper Assembly, 4.5" Black Nitride Heavy Barrel, 1:10 Twist, 3.8" M-LOK Rail
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    Special Price $241.95 Regular Price $339.99
  7. 7.62x39-4.5-black-nitride-heavy-barrel-upper-UAF-1
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    BC-15 7.62X39 Forged Complete Upper Assembly, 4.5" Black Nitride Heavy Barrel, 1:10 Twist, Micropistol Length Gas System, 3.8" M-LOK Rail
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    Special Price $241.95 Regular Price $339.99
  8. 5.56-nato-4.5-black-nitride-m4-barrel-upper-uaf-15
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    BC-15 5.56 NATO Forged Complete Upper Assembly, 4.5" Black Nitride Contour Barrel, 1:7 Twist, Micropistol Length Gas System, 4" M-LOK Rail, Micro Flash Hider
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    Special Price $241.95 Regular Price $339.99
  9. 300-blackout-4.5-black-nitride-heavy-barrel-upper-
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    BC-15 .300 Blackout Forged Complete Upper Assembly, 4.5" Black Nitride Heavy Barrel, 1:8 Twist, Micropistol Length Gas System, 3.8" M-LOK Rail, Micro Flash Hider
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    Special Price $241.95 Regular Price $339.99
  10. 7.62x39-4.5-black-nitride-heavy-barrel-upper-uaf-1
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    BC-15 7.62X39 Forged Complete Upper Assembly, 4.5" Black Nitride Heavy Barrel, 1:10 Twist, Micropistol Length Gas System, 3.8" M-LOK Rail, Micro Flash Hider
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    Special Price $241.95 Regular Price $339.99
  11. 7.62x39-4.5-black-nitride-heavy-barrel-right-side-
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    BC-15 7.62X39 Side Charging Complete Upper Assembly, 4.5" Black Nitride Heavy Barrel, 1:10 Twist, Micropistol Length Gas System, 3.8" M-LOK Rail
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    Special Price $241.95 Regular Price $339.99
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Find the perfect upper for your next build from our AR upper sale here in the Deals Den. With various options to choose from you can save money and build your perfect AR all in one place. Don't miss these incredible deals from BCA today!

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  1. Gas System
    Micropistol
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  1. In Stock 11 items
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Caliber
  1. .300 Blackout 4 items
  2. .338 Arc 2 items
  3. 5.56 NATO 1 item
  4. 7.62x39 4 items
Gas System
  1. Rifle Length 65 items
  2. Mid Length 36 items
  3. Pistol Length 61 items
  4. Carbine 91 items
  5. Blow-Back 11 items
  6. Micropistol 11 items
Twist
  1. 1:10 4 items
  2. 1:7 2 items
  3. 1:8 5 items
Charging Style
  1. Right Side Charging 3 items
  2. Rear Charging 7 items
  3. Bolt Action Style 1 item
Profile
  1. Heavy Barrel 10 items
  2. M4 Contour 1 item
Hand Guard
  1. MLOK 1 item
  2. MLOK Split Rail 10 items
Barrel Finish
  1. Black Nitride 6 items
  2. Parkerized 3 items
  3. Stainless Steel 2 items
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