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Free shipping on all orders over $50
Military and Law enforcement savings available.
We match competitor prices (terms and conditions apply)
Free shipping on all orders over $50
Military and Law enforcement savings available.
We match competitor prices (terms and conditions apply)
Free shipping on all orders over $50
Military and Law enforcement savings available.
We match competitor prices (terms and conditions apply)
Free shipping on all orders over $50
Military and Law enforcement savings available.
We match competitor prices (terms and conditions apply)
Free shipping on all orders over $50
Military and Law enforcement savings available.
We match competitor prices (terms and conditions apply)
Free shipping on all orders over $50
Military and Law enforcement savings available.
We match competitor prices (terms and conditions apply)
Free shipping on all orders over $50
Military and Law enforcement savings available.
We match competitor prices (terms and conditions apply)

Upper Receivers and Parts

Upper Receivers and Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Out of Stock
    Del-Ton Complete Upper 16" Flattop Hvy Del-Ton Complete Upper 16" Flattop Hvy
    Quick view

    Del-Ton Complete Upper 16" Flattop Hvy

    Del-Ton

    MSRP: $350.00
    $15.99
    Complete upper 16" flattop hvy.Caliber: 223 Rem | 5.56 NATOBarrel: 16"Receiver: A3 Flat TopSights: A2 Front Sight
    MSRP: $350.00
    $15.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $350.00
    $15.99
    Subtotal:
    Out of Stock
  • Out of Stock
    Del-Ton Complete Upper 20" Flattop Hvy Del-Ton Complete Upper 20" Flattop Hvy
    Quick view

    Del-Ton Complete Upper 20" Flattop Hvy

    Del-Ton

    MSRP: $375.00
    $15.99
    Complete upper 20" flattop hvy.Caliber: 223 Rem | 5.56 NATOBarrel: 20"Receiver: A3 Flat TopSights: A2 Front Sight
    MSRP: $375.00
    $15.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $375.00
    $15.99
    Subtotal:
    Out of Stock
  • Out of Stock
    Del-Ton Complete Upper 16" M4 Flat Top Del-Ton Complete Upper 16" M4 Flat Top
    Quick view

    Del-Ton Complete Upper 16" M4 Flat Top

    Del-Ton

    MSRP: $350.00
    $15.99
    Complete upper 16" m4 flat top.Caliber: 223 Rem | 5.56 NATOBarrel: 16"Receiver: A3 Flat TopSights: A2 Front Sight
    MSRP: $350.00
    $15.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $350.00
    $15.99
    Subtotal:
    Out of Stock
  • Daniel Defense Dd4 Riii Urg 5.56mm 11.5" Fde Daniel Defense Dd4 Riii Urg 5.56mm 11.5" Fde
    Add to Cart
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    Daniel Defense Dd4 Riii Urg 5.56mm 11.5" Fde

    Daniel Defense

    MSRP: $1,517.00
    $1,412.99
    Dd4 riii urg 5.56mm 11.5" fde.23-191-02397-011.Caliber: 223 Rem | 5.56 NATOBarrel: 11.5" GovernmentFinish: Matte BlackSights: No Sights
    MSRP: $1,517.00
    $1,412.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,517.00
    $1,412.99
    Subtotal:
    Add to Cart
  • Daniel Defense Dd4 Riii Urg 5.56mm 11.5" Blk Daniel Defense Dd4 Riii Urg 5.56mm 11.5" Blk
    Add to Cart
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    Daniel Defense Dd4 Riii Urg 5.56mm 11.5" Blk

    Daniel Defense

    MSRP: $1,517.00
    $1,412.99
    Dd4 riii urg 5.56mm 11.5" blk.23-191-02397-006.Caliber: 223 Rem | 5.56 NATOBarrel: 11.5" GovernmentFinish: Matte BlackSights: No Sights
    MSRP: $1,517.00
    $1,412.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,517.00
    $1,412.99
    Subtotal:
    Add to Cart
  • Out of Stock
    Daniel Defense Ddm4 V7 Lw Urg 5.56 16" Daniel Defense Ddm4 V7 Lw Urg 5.56 16"
    Quick view

    Daniel Defense Ddm4 V7 Lw Urg 5.56 16"

    Daniel Defense

    MSRP: $1,300.00
    $1,208.99
    Ddm4 v7 lw urg 5.56 16".23-128-02932-047.Caliber: 223 Rem | 5.56 NATOBarrel: 16" LightweightFinish: Matte BlackSights: No Sights
    MSRP: $1,300.00
    $1,208.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,300.00
    $1,208.99
    Subtotal:
    Out of Stock
  • Daniel Defense Ddm4 V7 Urg 5.56 16" Daniel Defense Ddm4 V7 Urg 5.56 16"
    Add to Cart
    Quick view

    Daniel Defense Ddm4 V7 Urg 5.56 16"

    Daniel Defense

    MSRP: $1,300.00
    $1,208.99
    Ddm4 v7 urg 5.56 16".Flash hider | m-lok handguard.Caliber: 223 Rem | 5.56 NATOBarrel: 16"Finish: Matte BlackSights: No Sights
    MSRP: $1,300.00
    $1,208.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,300.00
    $1,208.99
    Subtotal:
    Add to Cart
  • Out of Stock
    Daniel Defense Ddm4 V7 S Urg 5.56mm 11.5" Daniel Defense Ddm4 V7 S Urg 5.56mm 11.5"
    Quick view

    Daniel Defense Ddm4 V7 S Urg 5.56mm 11.5"

    Daniel Defense

    MSRP: $1,300.00
    $1,208.99
    Ddm4 v7 s urg 5.56mm 11.5".23-128-00275-047.Caliber: 223 Rem | 5.56 NATOBarrel: 11.5" S2WFinish: Matte BlackSights: No Sights
    MSRP: $1,300.00
    $1,208.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,300.00
    $1,208.99
    Subtotal:
    Out of Stock
  • Daniel Defense Ddm4 300s Urg 300blk 10.3" Daniel Defense Ddm4 300s Urg 300blk 10.3"
    Add to Cart
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    Daniel Defense Ddm4 300s Urg 300blk 10.3"

    Daniel Defense

    MSRP: $1,452.00
    $1,351.99
    Ddm4 300s urg 300blk 10.3".23-088-19020-047.Caliber: 300 AAC BlackoutBarrel: 10.3" S2WFinish: Matte BlackSights: No Sights
    MSRP: $1,452.00
    $1,351.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,452.00
    $1,351.99
    Subtotal:
    Add to Cart
  • Daniel Defense Mk18 Riii Urg 5.56mm 10.3" Fde
    Add to Cart
    Quick view

    Daniel Defense Mk18 Riii Urg 5.56mm 10.3" Fde

    Daniel Defense

    MSRP: $1,517.00
    $1,412.99
    Mk18 riii urg 5.56mm 10.3" fde.23-004-81721-011.Caliber: 223 Rem | 5.56 NATOBarrel: 10.3" GovernmentFinish: Matte BlackSights: No Sights
    MSRP: $1,517.00
    $1,412.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,517.00
    $1,412.99
    Subtotal:
    Add to Cart
  • Out of Stock
    Warrior Systems Wsm15 Billet Upper Black Warrior Systems Wsm15 Billet Upper Black
    Quick view

    Warrior Systems Wsm15 Billet Upper Black

    Warrior Systems

    MSRP: $199.00
    $179.99
    Wsm15 billet upper black.Finish: Armor Black CerakoteReceiver: Billet Aluminum
    MSRP: $199.00
    $179.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $199.00
    $179.99
    Subtotal:
    Out of Stock
  • Out of Stock
    SIG SAUER Mcx-spear Lt Urg 7.62x39 16" SIG SAUER Mcx-spear Lt Urg 7.62x39 16"
    Quick view

    SIG SAUER Mcx-spear Lt Urg 7.62x39 16"

    SIG SAUER

    MSRP: $1,999.99
    $15.99
    Mcx-spear lt urg 7.62x39 16".Uamcx-762r-16b-lt-blk | black.Caliber: 7.62 x 39mmBarrel: 16"Finish: Black
    MSRP: $1,999.99
    $15.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,999.99
    $15.99
    Subtotal:
    Out of Stock
  • Out of Stock
    On Sale
    Bushmaster Bravo Zulu 350leg 16" Upper Bushmaster Bravo Zulu 350leg 16" Upper
    Quick view

    Bushmaster Bravo Zulu 350leg 16" Upper

    Bushmaster

    MSRP: $644.95
    Now: $579.99
    Was: $673.99
    Bravo zulu 350leg 16" upper.Caliber: 350 LegendBarrel: 16"Finish: BlackSights: Optics Ready
    MSRP: $644.95
    Now: $579.99
    Was: $673.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $644.95
    Now: $579.99
    Was: $673.99
    Subtotal:
    Out of Stock
  • Out of Stock
    Bushmaster Bravo Zulu 5.56 16" Upper Bushmaster Bravo Zulu 5.56 16" Upper
    Quick view

    Bushmaster Bravo Zulu 5.56 16" Upper

    Bushmaster

    MSRP: $732.72
    $700.99
    Bravo zulu 5.56 16" upper.Caliber: 223 Rem | 5.56 NATOBarrel: 16"Finish: BlackSights: Optics Ready
    MSRP: $732.72
    $700.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $732.72
    $700.99
    Subtotal:
    Out of Stock
  • Bushmaster Bravo Zulu 450bm 16" Upper Bushmaster Bravo Zulu 450bm 16" Upper
    Add to Cart
    Quick view

    Bushmaster Bravo Zulu 450bm 16" Upper

    Bushmaster

    MSRP: $643.95
    $578.99
    Bravo zulu 450bm 16" upper.Caliber: 450 BushmasterBarrel: 16"Finish: BlackSights: Optics Ready
    MSRP: $643.95
    $578.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $643.95
    $578.99
    Subtotal:
    Add to Cart
  • Out of Stock
    On Sale
    Bushmaster Bravo Zulu 450bm 20" Upper Bushmaster Bravo Zulu 450bm 20" Upper
    Quick view

    Bushmaster Bravo Zulu 450bm 20" Upper

    Bushmaster

    MSRP: $647.95
    Now: $583.99
    Was: $676.99
    Bravo zulu 450bm 20" upper.Caliber: 450 BushmasterBarrel: 20"Finish: BlackSights: Optics Ready
    MSRP: $647.95
    Now: $583.99
    Was: $676.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $647.95
    Now: $583.99
    Was: $676.99
    Subtotal:
    Out of Stock
  • Out of Stock
    Bushmaster 0040008BLK M4 Patrolman's Upper 5.56x45mm NATO 20" Black Rec/Barrel for AR-15 - 143060 Bushmaster 0040008BLK M4 Patrolman's Upper 5.56x45mm NATO 20" Black Rec/Barrel for AR-15 - 143060
    Quick view

    Bushmaster 0040008BLK M4 Patrolman's Upper 5.56x45mm NATO 20" Black Rec/Barrel for AR-15 - 143060

    Bushmaster

    MSRP: $749.63
    $716.99
    Crafted to Proven Perfection, M4 Patrolman's complete upper receiver is designed to be the heart of Bushmaster Firearms. Durable and Reliable Platform made in the U.S.A.
    MSRP: $749.63
    $716.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $749.63
    $716.99
    Subtotal:
    Out of Stock
  • Out of Stock
    Bushmaster M4 Patrolman 16" Upper Rec. Bushmaster M4 Patrolman 16" Upper Rec.
    Quick view

    Bushmaster M4 Patrolman 16" Upper Rec.

    Bushmaster

    MSRP: $770.90
    $735.99
    M4 patrolman 16" upper rec..Caliber: 223 Rem | 5.56 NATOBarrel: 16"Finish: Salt Bath NitrideReceiver: Flat TopSights: A2 Front/Carry Handle Rear
    MSRP: $770.90
    $735.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $770.90
    $735.99
    Subtotal:
    Out of Stock
  • Out of Stock
    Daniel Defense Upper Mk18 5.56mm Ris Ii Blk Daniel Defense Upper Mk18 5.56mm Ris Ii Blk
    Quick view

    Daniel Defense Upper Mk18 5.56mm Ris Ii Blk

    Daniel Defense

    MSRP: $1,517.00
    $1,412.99
    Upper mk18 5.56mm ris ii blk.23-004-08013-006 | 10.3" bbl.Caliber: 223 Rem | 5.56 NATOBarrel: 10.3"Finish: Black
    MSRP: $1,517.00
    $1,412.99
    Out of Stock Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,517.00
    $1,412.99
    Subtotal:
    Out of Stock
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