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Uppers & Lowers

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All Accessories Gun Accessories29,004 Gun Parts29,727 Uppers & Lowers1,701 Magazines6,760 Gun Lights462 Cleaning & Maintenance374 Black Powder Accessories452 Air Gun Accessories156 Slingshot Accessories9 Slingshots26 Holsters11,814 Holders11,993 Safes & Vaults473 Cases, Backpacks & Bags1,327 Knives260 Blades & Tools146 Personal Protection2,366 Police Gear13,763 Reloading Supplies10,816 Other Accessories9,069

1,417 results

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Category tags

Uppers693
Lowers235
Complete Uppers179
Lower Kits166
Receiver Sets134
Rifles103
Parts Kits92
Action Kits56

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Brand

Aero Precision233
Cmmg101
Brownells53
Faxon Firearms39
Tactical Solutions34
Luth-ar32
Geissele Automatics29
Bergara27

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Retailer

Locked & Loaded1,417
East Valley Tactical1,010

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1,417 products

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Brownells
BRN-4 Upper Receiver Assemblies with Chrome Lined Barrels
Uppers
Checked 1h ago
$1,086.74
Out of stock
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Brownells
BRN-601 Retro Complete Upper Receiver
Uppers
Checked 1h ago
$899.99
Out of stock
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Brownells
BRN-773 Upper Receiver
Uppers
Checked 1h ago
$757.07
Out of stock
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Brownells
BRN-9 Upper Receiver 9mm
Uppers
Checked 1h ago
$550.00
Out of stock
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Brownells
BRN16A1 20" Complete Upper Receivers
Uppers
Checked 2h ago
$824.99
Out of stock
East Valley Tactical · +1 more
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Brownells
BRN16A1 20" Complete Upper Receivers
Uppers
Checked 2h ago
$824.99
Out of stock
East Valley Tactical · +1 more
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Brownells
Brown 16A2 Upper Receiver
Uppers
Checked 1h ago
$816.05
Out of stock
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Brownells
Lower Parts Kit for Glock 17/19
Lower Kits
Checked 1h ago
$39.99
Out of stock
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Brownells
M16 5.56 Bolt Carrier Group Nickel Boron MP
Uppers
Checked 1h ago
$134.99
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Brownells
M16 5.56 Bolt Carrier Group Nitride MP
Uppers
Checked 1h ago
$98.99
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Brownells
M16 7.62x39 Bolt Carrier Group Nitride MP
Uppers
Checked 1h ago
$116.99
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Brownells
M16 7.62x39 Bolt Carrier Group Nitride MP
Uppers
Checked 1h ago
$97.74
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Brownells
M16 Model 601 Lower Receiver Pivot Pin
Lower Kits
Checked 1h ago
$17.99
Out of stock
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Brownells
Montgo-9 9mm Upper Receiver
Uppers
Checked 1h ago
$550.00
Out of stock
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Brownells
XM177E2 Complete Upper Receivers
Uppers
Checked 1h ago
$806.59
Out of stock
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Brownells
XM177E2 Complete Upper Receivers
Uppers
Checked 1h ago
$804.99
Out of stock
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Brownells
XM177E2 Complete Upper Receivers
Uppers
Checked 2h ago
$829.99
Out of stock
East Valley Tactical · +1 more
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Barrett
Barrett 14837 M98B 300 Winchester Magnum 24" 10+1 Fixed Flat Dark Earth Stk FDE/Blk
Rifles · Uppers.300 Win Mag
Checked 1h ago
$3,103.97
Out of stock
Locked & Loaded
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Diamondback
Diamondback DB15EML300FDECA DB15 Elite CA Complaint 300 Blackout 16" 10+1 Flat Dark Earth Cerakote Adjustable Adaptive Tactical EX Performance Stock
Rifles · Uppers300 Blackout
Checked 1h ago
$835.00
Out of stock
Locked & Loaded
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Aero Precision
.625 Adjustable Low Profile Gas Block - Aero - Nitride (C)
Lower Kits · Parts Kits
Checked 1h ago
$71.99
Out of stock
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Aero Precision
.625 Low Profile Gas Block Aero Logo - Phosphate (C)
Lower Kits · Parts Kits
Checked 1h ago
$25.49
Out of stock
Locked & Loaded
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Aero Precision
308 AR M5 Upper Receiver
Uppers
Checked 1h ago
$154.99
Out of stock
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Aero Precision
308 Carbine Buffer
Lower Kits · Parts Kits
Checked 1h ago
$33.32
Out of stock
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Aero Precision
308 Rifle Buffer
Lower Kits · Parts Kits
Checked 1h ago
$19.14
Out of stock
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Aero Precision
5.56x45 NATO Assembled Upper Receiver for AR-15
Uppers
Checked 1h ago
$404.99
Out of stock
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Aero Precision
5.56x45MM NATO Assembled Upper Receiver for AR-15
Uppers
Checked 1h ago
$124.99
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Aero Precision
5.56x45MM NATO Assembled Upper Receiver for AR-15
Uppers
Checked 1h ago
$124.99
Out of stock
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Aero Precision
Aero APAR308504AC 308 Upper M5E1 Black
Lower Kits · Uppers
Checked 1h ago
$181.94
Out of stock
Locked & Loaded
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Aero Precision
Aero APAR620201AC EPC-9 9mm Upper Black
Uppers
Checked 1h ago
$164.99
Out of stock
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Aero Precision
Aero Complete Upper 5.56 20" A2 Black
Uppers
Checked 1h ago
$509.99
Out of stock
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Aero Precision
Aero M4E1 Assembled Upper Black
Uppers
Checked 1h ago
$159.99
Out of stock
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Aero Precision
Aero Precision APAR308503AC M5 Assembled Upper 308 Win/7.62x51mm NATO Anodized Black
Lower Kits · Uppers
Checked 1h ago
$194.99
Out of stock
Locked & Loaded
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Aero Precision
Aero Precision APAR308505AC M5 Assembled Upper Receiver .308 FDE Cerakote
Uppers
Checked 1h ago
$209.99
Out of stock
Locked & Loaded
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Aero Precision
Aero Precision APAR308506C M5E1 Stripped Upper Receiver M5E1 Stripped Upper Receiver Flat Dark Earth Cerakote
Uppers
Checked 1h ago
$239.99
Out of stock
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Aero Precision
Aero Precision APAR308534P2 M5E1 308 Winchester/7.62 NATO 18" Chrome Moly Steel Stainless Steel Black Hard Coat Anodized Brl Finish
Uppers
Checked 1h ago
$506.00
Out of stock
Locked & Loaded
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Aero Precision
Aero Precision APAR308534P2 New 308 Winchester/7.62 NATO 16.0" 4150 Chrome Moly Vandium Steel Black Brl Finish
Uppers
Checked 1h ago
$437.13
Out of stock
Locked & Loaded
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