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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

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Aluminum447075 Aluminum247075 T6 Aluminum14Stainless Steel9Steel9T6 6061 billet aluminum9

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Aero Precision233Cmmg101Brownells53Faxon Firearms39Tactical Solutions34Luth-ar32

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Locked & Loaded1,417East Valley Tactical1,010

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Prices use the lowest matching in-stock offer, or the lowest matching offer when none are in stock.

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Brownells
BRN-4 Complete Upper Receivers
Uppers
Checked 10h ago
$1,143.66
Out of stock
Locked & Loaded
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Brownells
BRN-4 Complete Upper Receivers
Uppers
Checked 10h ago
$1,075.57
Out of stock
Locked & Loaded
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Brownells
BRN-4 Complete Upper Receivers
Uppers
Checked 10h ago
$1,075.57
Out of stock
Locked & Loaded
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Brownells
BRN-4 Complete Upper Receivers
Uppers
Checked 10h ago
$1,143.66
Out of stock
Locked & Loaded
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Brownells
BRN-4 Upper Receiver Assemblies with Chrome Lined Barrels
Uppers
Checked 10h ago
$1,249.00
Out of stock
Locked & Loaded
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Brownells
BRN-4 Upper Receiver Assemblies with Chrome Lined Barrels
Uppers
Checked 10h ago
$1,009.11
Out of stock
Locked & Loaded
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Brownells
BRN-4 Upper Receiver Assemblies with Chrome Lined Barrels
Uppers
Checked 10h ago
$1,299.99
Out of stock
Locked & Loaded
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Brownells
BRN-4 Upper Receiver Assemblies with Chrome Lined Barrels
Uppers
Checked 10h ago
$1,086.74
Out of stock
Locked & Loaded
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Brownells
BRN-601 Retro Complete Upper Receiver
Uppers
Checked 10h ago
$899.99
Out of stock
Locked & Loaded
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Brownells
BRN-773 Upper Receiver
Uppers
Checked 10h ago
$757.07
Out of stock
Locked & Loaded
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Brownells
BRN-9 Upper Receiver 9mm
Uppers
Checked 10h ago
$550.00
Out of stock
Locked & Loaded
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Brownells
BRN16A1 20" Complete Upper Receivers
Uppers
Checked 10h ago
$849.99
Out of stock
Locked & Loaded
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Brownells
BRN16A1 20" Complete Upper Receivers
Uppers
Checked 10h ago
$849.99
Out of stock
Locked & Loaded
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Brownells
Brown 16A2 Upper Receiver
UppersFinish: Anodized
Checked 10h ago
$816.05
Out of stock
Locked & Loaded
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Bushmaster
Bushmaster 90025 Complete Upper Assembly Minimalist-SQ 223 Remington/5.56 NATO 16" 4150 Chrome Moly Vanadium Steel
Uppers
Checked 10h ago
$608.35
Out of stock
Locked & Loaded
Go to deal View product
Bushmaster
Bushmaster 90026 Complete Upper Assembly Minimalist-SQ 300 AAC Blackout 16" FNC treated 4150
Uppers
Checked 10h ago
$557.87
Out of stock
Locked & Loaded
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Bushmaster
Bushmaster 90027 XM-15 ORC Upper Assembly 300 AAC Blackout 16" FNC treated 4150 Black Hard Coat Anodized Brl Finish
Uppers
Checked 10h ago
$522.15
Out of stock
Locked & Loaded
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Bushmaster
Bushmaster 91700 450 Bushmaster Pre Ban 450 Bushmaster 16" Carbon Steel Black Parkerized Brl Finish
Uppers
Checked 10h ago
$437.00
Out of stock
Locked & Loaded
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Bushmaster
Bushmaster 91702 Flattop Complete Upper Receiver Assembly 450 Bushmaster 20" Steel Chrome-Lined Heavy Black Brl Finish
Complete Uppers
Checked 10h ago
$437.00
Out of stock
Locked & Loaded
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Bushmaster
Bushmaster 91823 Patrolmans Carbine (M4 A3) Complete Upper 223 Remington/5.56 NATO 16" FH 4150 Chrome Moly Vanadium Steel Chrome-Lined Black Brl Finish
Complete Uppers
Checked 10h ago
$393.25
Out of stock
Locked & Loaded
Go to deal View product
Bushmaster
Bushmaster 92194 A3 AR-15 Complete Upper ORC Flattop 223 Rem/5.56 NATO 16" Black
Complete Uppers · UppersFinish: Salt Bath Nitride
Checked 10h ago
$400.91
Out of stock
Locked & Loaded
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Bushmaster
Bushmaster 92450 A3 AR-15 Complete Upper Predator 223 Rem/5.56 NATO 20" Matte
Complete Uppers
Checked 10h ago
$532.08
Out of stock
Locked & Loaded
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Bushmaster
Bushmaster 92820 A3 AR-15 Complete Upper Varminter 223 Rem/5.56 NATO 24" Fluted
Complete Uppers
Checked 10h ago
$512.72
Out of stock
Locked & Loaded
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Bushmaster
Bushmaster 92866 Flat Top M4 Pre Ban 300 AAC Blackout/7.62x39mm 16" Carbon Steel Blk Parkerized Brl Finish
Uppers
Checked 10h ago
$538.19
Out of stock
Locked & Loaded
Go to deal View product
Bushmaster
Bushmaster AR-15 Lower Receiver Multi Caliber Marked A2 Stock
LowersMaterial: 7075 T6 AluminumFinish: Black
Checked 10h ago
$215.28
Out of stock
Locked & Loaded
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Bushmaster
Bushmaster Carbon-15 Stripped Lower
LowersFinish: Matte Black
Checked 10h ago
$43.16
Out of stock
Locked & Loaded
Go to deal View product
Bushmaster
Bushmaster Complete Upper Assembly A3 Flat Top w/Detachable Carry Handle 223 Remington/5.56 NATO 11.5" 4150 Chrome Moly Vanadium Chrome-Lined Black Hard Coat Anodized Brl Finish
Uppers
Checked 10h ago
$501.40
Out of stock
Locked & Loaded
Go to deal View product
Bushmaster
Bushmstr 0020005BLK M4 Built Lower RCVR
Lowers · RiflesFinish: Matte Black
Checked 10h ago
$265.05
Out of stock
Locked & Loaded
Go to deal View product
Charles Daly
C.DALY AR 410 Upper .410 19" 5 Rounds
Complete Uppers · Gun Accessories · Tactical Shotguns · Uppers
Checked 10h ago
$329.64
Out of stock
Locked & Loaded
Go to deal View product
Command Arms
CAA AK47 6-POS Aluminum Tube for M4 STK
Receiver Sets
Checked 10h ago
$85.50
Out of stock
Locked & Loaded
Go to deal View product
Caa
Caa AK47 6-POS Poly Tube for M4 STK
Receiver Sets
Checked 10h ago
$36.00
Out of stock
Locked & Loaded
Go to deal View product
Caa
Caa Pistol Grip w/Picatinny Rail Above Receiver Adjustable Tube CBS
Grips · Receiver Sets
Checked 10h ago
$51.65
Out of stock
Locked & Loaded
Go to deal View product
Caa
Caa Roni Glock 17 18 19 22 23
Triggers · Uppers
Checked 10h ago
$399.00
Out of stock
Locked & Loaded
Go to deal View product
Chiappa Firearms
Chiappa Firearms 500095 M4-22 Gen-II Pro Rifle Conversion 22 LR 16" Steel Heavy Contour Black Parkerized Brl Finish
Stocks · Uppers
Checked 10h ago
$261.27
Out of stock
Locked & Loaded
Go to deal View product
Chiappa Firearms
Chiappa G2 Pro UPR 22LR 16" 10 Rounds 7.8
Rifle Barrels · Uppers
Checked 10h ago
$240.28
Out of stock
Locked & Loaded
Go to deal View product
Civilian Force Arms
Civilian Force Arms SU556 Stripped Upper 223 Remington/5.56 NATO
Uppers
Checked 10h ago
$50.72
Out of stock
Locked & Loaded
Go to deal View product

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