Brand
Aero PrecisionAero Precision 19
American Defense MFGAmerican Defense MFG 2
Black Rain OrdnanceBlack Rain Ordnance 1
Colt's ManufacturingColt's Manufacturing 2
Daniel DefenseDaniel Defense 5
Foxtrot MikeFoxtrot Mike 2
Geissele AutomaticsGeissele Automatics 4
Primary Weapons SystemsPrimary Weapons Systems 5
Radian WeaponsRadian Weapons 2
SIONICS Weapon SystemsSIONICS Weapon Systems 2
Sons of Liberty Gun WorksSons of Liberty Gun Works 1
Complete Uppers
Radian Weapons Model 1 Complete Upper 17.5″ – 223 Wylde
Out of stock
$2,069.95
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This product has multiple variants. The options may be chosen on the product page
Radian Weapons Model 1 Complete Upper 16″ – 223 Wylde
In stock
$2,029.95
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This product has multiple variants. The options may be chosen on the product page
Daniel Defense MK18 RIS II Complete Upper – 10.3″
Out of stock
Original price was: $1,603.50.$1,313.00Current price is: $1,313.00.
SIONICS 11.5″ Complete Premium Upper Receiver Group – 5.56
Out of stock
Original price was: $829.95.$789.95Current price is: $789.95.
SIONICS 16″ Complete Premium Upper Receiver Group – 5.56
Out of stock
Original price was: $829.95.$789.95Current price is: $789.95.
Sons of Liberty Gun Works M4-89 URG Upper Receiver 9″ – 300BLK
Out of stock
Original price was: $900.00.$859.00Current price is: $859.00.
Geissele Super Duty Complete Upper Receiver Group – 10.3″
Out of stock
$1,200.00 – $1,350.00
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This product has multiple variants. The options may be chosen on the product page
Geissele Super Duty Complete Upper Receiver Group – 16″
Out of stock
$1,200.00 – $1,350.00
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This product has multiple variants. The options may be chosen on the product page
American Defense MOD2 14.5″ Complete Upper Receiver – .223 Wylde
Out of stock
Original price was: $1,570.82.$1,250.00Current price is: $1,250.00.
Primary Weapon Systems 16.1″ MK116 MOD 2-M Complete Upper – .223 Wylde
Out of stock
Original price was: $1,349.95.$1,299.95Current price is: $1,299.95.
Primary Weapon Systems 11.85″ MK111 PRO Complete Upper – .223 Wylde
Out of stock
Original price was: $824.95.$799.95Current price is: $799.95.
American Defense MOD2 16″ Complete Upper Receiver – .223 Wylde
Out of stock
Original price was: $1,418.21.$1,250.00Current price is: $1,250.00.
Colt’s Manufacturing M4 Carbine 16″ 5.56/.223 Complete Upper
Out of stock
Original price was: $829.00.$821.18Current price is: $821.18.
Aero Precision M4E1 16″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard
Out of stock
Original price was: $509.99.$454.11Current price is: $454.11.
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Aero Precision M4E1 14.5″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard
Out of stock
Original price was: $494.99.$440.87Current price is: $440.87.
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Aero Precision 10.5″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard – No Forward Assist
Out of stock
Original price was: $429.99.$383.52Current price is: $383.52.
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Aero Precision M4E1 12.5″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard
Out of stock
Original price was: $484.99.$432.05Current price is: $432.05.
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This product has multiple variants. The options may be chosen on the product page
Aero Precision M5 18″ .308 Complete Upper Receiver w/ ATLAS R-ONE Handguard
Out of stock
$573.22
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This product has multiple variants. The options may be chosen on the product page
Aero Precision M4E1 10.5″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard
Out of stock
Original price was: $459.99.$409.99Current price is: $409.99.
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This product has multiple variants. The options may be chosen on the product page
Aero Precision M4E1 16″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard
Out of stock
Original price was: $655.00.$589.99Current price is: $589.99.
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This product has multiple variants. The options may be chosen on the product page
Aero Precision M4E1 11.5″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard
Out of stock
$414.40
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This product has multiple variants. The options may be chosen on the product page
Aero Precision M4E1 10.5″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard
Out of stock
Original price was: $459.99.$409.99Current price is: $409.99.
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This product has multiple variants. The options may be chosen on the product page
Aero Precision 11.5″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard – No Forward Assist
Out of stock
Original price was: $434.99.$387.93Current price is: $387.93.
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This product has multiple variants. The options may be chosen on the product page
Aero Precision 16″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard – No Forward Assist
Out of stock
Original price was: $479.99.$427.64Current price is: $427.64.
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This product has multiple variants. The options may be chosen on the product page
Aero Precision 11.5″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard – No Forward Assist
Out of stock
Original price was: $434.99.$387.93Current price is: $387.93.
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This product has multiple variants. The options may be chosen on the product page