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5.56x45mm NATO
5.56x45mm NATO Upper Receivers
3,105 products found across 110 retailers
All 5.56x45mm NATO Upper Receivers Products (3,105 results)
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Category: Upper Receivers
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Caliber: 5.56x45mm NATO
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Sig Sauer
Daniel Defense
Palmetto State Armory
Aero Precision
Sons Of Liberty Gun Works
LWRC
Spikes Tactical
Geissele Automatics
Harrington & Richardson
Colt
CMMG
Bravo Company Manufacturing
Radian Weapons
Ghost Firearms
Brownells
Stag Arms
Rock River Arms
Guntec USA
Noveske Rifleworks
Luth-AR
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Ke Arms
Ke-15 Upper Reciever W/ Forward Assist & Dust Cover - Ke-15 Upper Reciever W/ Forward Assist & Dust Cover 5.56mm
$116.96
● Out of Stock
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Ke Arms
Ke-15 Stripped Upper Receiver 5.56mm
$89.96
● Out of Stock
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JARD
JARD AR Side Charge .223/5.56 No Bolt Upper Receiver Assembly Black
Price unavailable
● Out of Stock
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HM Defense
HM Defense HM15P 556 Nickel Boron Upper HMP15-SPFCR-556-NB
$1,495
● Out of Stock
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HM Defense
HM Defense HM 9.5" Straight Fluted bbl Pistol Upper Kit 9.5UP-STFCR-556
$599
● Out of Stock
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HM Defense
HM Defense HM Twist SS bbl Rifle Upper Kit 16UP-TWSS-556
$699
● Out of Stock
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HM Defense
HM Defense HM Straight Fluted bbl Rifle Upper Kit 16UP-STFCR-556
$669
● Out of Stock
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HM Defense
HM Defense HM Spiral Fluted SS bbl Rifle Upper Kit 16UP-SPFSS-556
$699
● Out of Stock
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HM Defense
HM Defense HM Spiral Fluted bbl Rifle Upper Kit 16UP-SPFCR-556
$679
● Out of Stock
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MSRP
Harrington & Richardson
Blem Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Gray
$679.99
● Availability Unknown
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MSRP
Harrington & Richardson
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Gray
$699.99
● Availability Unknown
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MSRP
Harrington & Richardson
Blem Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Gray
$679.99
● Availability Unknown
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MSRP
Harrington & Richardson
Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Gray.
$699.99
● Availability Unknown
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MSRP
Harrington & Richardson
Harrington & Richardson BLEM Retro 653 16" 5.56 Carbine-Length AR-15 Upper w/ 1:7 Twist
$679.99
● Availability Unknown
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MSRP
Harrington & Richardson
Harrington & Richardson Retro 653 16" 5.56 Carbine-Length AR-15 Upper w/ 1:7 Twist
$699.99
● Availability Unknown
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MSRP
Harrington & Richardson
Blem Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length
$599.99
● Availability Unknown
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MSRP
Harrington & Richardson
BLEM Harrington & Richardson Retro M16A1 Upper Receiver, Black
$139.99
● Availability Unknown
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Guntec USA
Guntec USA AR-15 Complete 5.56 Upper Receiver w/o Lower Parts Kit N.5 15in Ultralight Series M-Lok Handguard MLS Gen 2 Stock Assembly Carbine Length
$809.99
● Out of Stock
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Guntec USA
Guntec USA AR-15 5.56 Upper Receiver w/o Lower Parts KitN.215in Ultralight M-LOK HandguardMLS Gen 2 Stock AssemblyCarbine .750 Gas Block16in 5.56mm M4
$809.99
● Out of Stock
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MSRP
Glfa
GLFA GLFA .223 Wylde Pistol 5.56x45mm 7.5in 30 Rounds Stainless Cerakote North Woods
$757
● Availability Unknown
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Ghost Firearms
Ghost Firearms Complete Upper Receiver Pistol Lower Parts Kit 5.56mm 7.5in Pistol 4150 M4 Barrel 1-7 Twist 9in M-LOK Free Float Hand Guard Flash Can
$509.99
● Out of Stock
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Ghost Firearms
Ghost Firearms Complete Upper Receiver Pistol Lower Parts Kit 5.56mm 7.5in Pistol Length 4150 M4 Barrel 1-7 Twist 9in M-LOK Free Float Hand Guard
$509.99
● Out of Stock
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Ghost Firearms
Ghost Firearms Complete Upper Receiver Pistol Lower Parts Kit 5.56mm 7.5in Pistol 4150 M4 Barrel 1-7 Twist 9in M-LOK Free Float Hand Guard Flash Can
$509.99
● Out of Stock
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Ghost Firearms
Ghost Firearms Complete Upper Receiver Pistol Lower Parts Kit 5.56mm 7.5in Pistol 4150 M4 Barrel 1-7 Twist 9in M-LOK Free Float Hand Guard Flash Can
$509.99
● Out of Stock
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