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Upper Receivers

Compare upper receivers prices from top retailers. Find the best deals across all major brands.

Top Upper Receivers Brands

Aero Precision 592CMMG 533Palmetto State Armory 497Abc Rifle Company 232LWRC 173Sons Of Liberty Gun Works 170

Upper Receivers Calibers

5.56x45mm NATO 3,102223 Remington 765300 Blackout 6949mm Luger 624308 Winchester 486223 Wylde 378
All Upper Receivers Products (7,436 results)
PSA 16" Mid-length 5.56 NATO 1:7 Nitride Freedom Upper - with BCG and CH - 507281 - Palmetto State Armory
MSRP
Palmetto State Armory
PSA 16" Mid-length 5.56 NATO 1:7 Nitride Freedom Upper - with BCG and CH - 507281
$299.99
● Availability Unknown
PSA 16" Mid-length 5.56 NATO 1:7 Nitride Freedom Upper - No BCG or CH - 507280 - Palmetto State Armory
Palmetto State Armory
PSA 16" Mid-length 5.56 NATO 1:7 Nitride Freedom Upper - No BCG or CH - 507280
Price unavailable
● Out of Stock
PSA 10.5" 5.56 NATO 1:7 Nitride Upper - without BCG or Charging Handle - 507020 - Palmetto State Armory
Palmetto State Armory
PSA 10.5" 5.56 NATO 1:7 Nitride Upper - without BCG or Charging Handle - 507020
Price unavailable
● Out of Stock
PSA PA10 Ejection Port Cover Assembly - 482764 - Palmetto State Armory
MSRP
Palmetto State Armory
PSA PA10 Ejection Port Cover Assembly - 482764
$13.98
● Availability Unknown
PSA 16" CHF 1:7 M4 Carbine 5.56 NATO Premium Classic AR-15 Upper Assembly - No BCG/CH - Palmetto State Armory
MSRP
Palmetto State Armory
PSA 16" CHF 1:7 M4 Carbine 5.56 NATO Premium Classic AR-15 Upper Assembly - No BCG/CH
$429.99
● Availability Unknown
PSA AR15 Upper Build Kit - 28084 - Palmetto State Armory
MSRP
Palmetto State Armory
PSA AR15 Upper Build Kit - 28084
$29.99
● Availability Unknown
PSA 16" CHF 1:7 A2 Mid-Length 5.56 NATO Premium Classic AR-15 Upper Assembly - No BCG/CH - Palmetto State Armory
Palmetto State Armory
PSA 16" CHF 1:7 A2 Mid-Length 5.56 NATO Premium Classic AR-15 Upper Assembly - No BCG/CH
Price unavailable
● Out of Stock
Noveske AR-15 Gen 3 5.56MM NSR-15 M-LOK Upper - 18" SPR - Noveske Rifleworks
MSRP
Noveske Rifleworks
Noveske AR-15 Gen 3 5.56MM NSR-15 M-LOK Upper - 18" SPR
$1,520
● Availability Unknown
Noveske MUR (Modular Upper Receiver) w/Forward Assist - Noveske Rifleworks
MSRP
Noveske Rifleworks
Noveske MUR (Modular Upper Receiver) w/Forward Assist
$266
● In Stock
Next Level Armament HORUS 9mm Upper Conversion Kit - Next Level Armament
MSRP
Next Level Armament
Next Level Armament HORUS 9mm Upper Conversion Kit
$800
● In Stock
NLX Forged 9mm Upper Conversion Kit - 16 - Next Level Armament
MSRP
Next Level Armament
NLX Forged 9mm Upper Conversion Kit - 16
$855
● Availability Unknown
NLX Forged 9mm Upper Conversion Kit - 10.5 - Next Level Armament
MSRP
Next Level Armament
NLX Forged 9mm Upper Conversion Kit - 10.5
$845
● Availability Unknown
NLX Forged 9mm Upper Conversion Kit - 8 - Next Level Armament
MSRP
Next Level Armament
NLX Forged 9mm Upper Conversion Kit - 8
$835
● Availability Unknown
NLX Forged 9mm Upper Conversion Kit - 5 - Next Level Armament
MSRP
Next Level Armament
NLX Forged 9mm Upper Conversion Kit - 5
$835
● Availability Unknown
HORUS 9mm Upper Conversion Kit - 10.5 - Next Level Armament
MSRP
Next Level Armament
HORUS 9mm Upper Conversion Kit - 10.5
$895
● Availability Unknown
NLX350 Legend Complete Upper - Next Level Armament
MSRP
Next Level Armament
NLX350 Legend Complete Upper
$735
● Availability Unknown
Ascend Phoenix 450 Bushmaster - 16 - Next Level Armament
MSRP
Next Level Armament
Ascend Phoenix 450 Bushmaster - 16
$1,930
● Availability Unknown
NLX Prime Stripped Billet AR15 Upper - Next Level Armament
MSRP
Next Level Armament
NLX Prime Stripped Billet AR15 Upper
$50
● Availability Unknown
Modern Materiel AR-15 5.56 Patrol Pistol - 11.75" - Modern Materiel
MSRP
Modern Materiel
Modern Materiel AR-15 5.56 Patrol Pistol - 11.75"
$1,479
● In Stock
Maxim Defense MDX 508 5.56 Mil-Spec Complete Upper - 8.5" - Maxim Defense
MSRP
Maxim Defense
Maxim Defense MDX 508 5.56 Mil-Spec Complete Upper - 8.5"
$1,255.5
● Availability Unknown
Maxim Defense MDX 508 7.62x39 Mil-Spec Complete Upper - 8.5" - Maxim Defense
MSRP
Maxim Defense
Maxim Defense MDX 508 7.62x39 Mil-Spec Complete Upper - 8.5"
$1,255.5
● In Stock
Maxim Defense MDX 505 PDX Mil-Spec Complete Upper - 5.5" Black - Maxim Defense
MSRP
Maxim Defense
Maxim Defense MDX 505 PDX Mil-Spec Complete Upper - 5.5" Black
$1,165.5
● In Stock
Maxim Defense MDX 505 PDX Mil-Spec Complete Upper - 5.5" Arid - Maxim Defense
MSRP
Maxim Defense
Maxim Defense MDX 505 PDX Mil-Spec Complete Upper - 5.5" Arid
$1,165.5
● In Stock
Maxim Defense MDX 508 300 BLK Mil-Spec Complete Upper - 8.5" - Maxim Defense
MSRP
Maxim Defense
Maxim Defense MDX 508 300 BLK Mil-Spec Complete Upper - 8.5"
$1,255.5
● In Stock
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