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Upper Receivers/Conv Kits

Displaying 91 to 120 (of 174 products)
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Luth-AR 16 Lightweight Barrel Complete Upper Receiver, 223 Rem/556NATO, Black Finish, 15 Palm Handguard Keymod, 1:9 Twist, Complete Barrel Assembly w/BCG, Fits AR-15 BAA3-L16 Luth-AR 18 Bull Barrel Complete Upper Assembly, 223Rem/556NATO, Black Finish, 15 Palm Handguard Keymod, Fits AR-15 FTBL-B18 Luth-AR 18 MARK12 Complete Upper Assembly, Black Finish, 15 Palm Handguard Keymod, 1:9 Twist, Complete Barrel Assembly w/BCG, Fits AR-15 BAA3-M12
Luth-AR 16" Lightweight Barrel Complete Upper Receiver, 223 Rem/556NATO, Black Finish, 15" Palm Handguard Keymod, 1:9 Twist, Complete Barrel Assembly w/BCG, Fits AR-15 Manufacturer: Luth-AR
Manufacturer Part #: BAA3-L16
MAP: $375.95
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Luth-AR 18" Bull Barrel Complete Upper Assembly, 223Rem/556NATO, Black Finish, 15" Palm Handguard Keymod, Fits AR-15 Manufacturer: Luth-AR
Manufacturer Part #: FTBL-B18
MAP: $460.55
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Luth-AR 18" MARK12 Complete Upper Assembly, Black Finish, 15" Palm Handguard Keymod, 1:9 Twist, Complete Barrel Assembly w/BCG, Fits AR-15 Manufacturer: Luth-AR
Manufacturer Part #: BAA3-M12
MAP: $422.95
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Luth-AR 24 Bull Barrel Complete Upper Assembly, 223 Rem/556NATO, Black Finish, 15 Palm Handguard Keymod, Complete Barrel Assembly w/BCG, Fits AR-15 FTBL-B24 Luth-AR A1 Assembled Upper Receiver, Black, Forged, A1 Rear Sight Base Assembly, Ejection Port Cover Assembly, Teardrop Forward Assist Assembly, Brass Deflector UR-01A Luth-AR A1 Stripped Upper Receiver With M4 Feed Ramp, Black, Forged, Fits AR-15 Lowers UR-01-E3-M4
Luth-AR 24" Bull Barrel Complete Upper Assembly, 223 Rem/556NATO, Black Finish, 15" Palm Handguard Keymod, Complete Barrel Assembly w/BCG, Fits AR-15 Manufacturer: Luth-AR
Manufacturer Part #: FTBL-B24
MAP: $469.95
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Luth-AR A1 Assembled Upper Receiver, Black, Forged, A1 Rear Sight Base Assembly, Ejection Port Cover Assembly, Teardrop Forward Assist Assembly, Brass Deflector Manufacturer: Luth-AR
Manufacturer Part #: UR-01A
MAP: $178.59
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Luth-AR A1 Stripped Upper Receiver With M4 Feed Ramp, Black, Forged, Fits AR-15 Lowers Manufacturer: Luth-AR
Manufacturer Part #: UR-01-E3-M4
MAP: $136.25
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Luth-AR A1 Stripped Upper Receiver, Black, Forged, Fits AR-15 Lowers UR-01-E3 Luth-AR A1 Stripped Upper Receiver, Grey, Forged, Fits AR-15 Lowers UR-01-E3-G Luth-AR Complete 16 Lightweight AR-15 Carbine Kit, 15 Keymod Palm Handguard, MBA-3 Adjustable Carbine Buttstock Assembly, Complete Lower Parts Kit, 1:9 Twist, (Kit Does Not Include Lower Receiver) RKL-16-3
Luth-AR A1 Stripped Upper Receiver, Black, Forged, Fits AR-15 Lowers Manufacturer: Luth-AR
Manufacturer Part #: UR-01-E3
MAP: $131.55
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Luth-AR A1 Stripped Upper Receiver, Grey, Forged, Fits AR-15 Lowers Manufacturer: Luth-AR
Manufacturer Part #: UR-01-E3-G
MAP: $136.25
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Luth-AR Complete 16" Lightweight AR-15 Carbine Kit, 15" Keymod Palm Handguard, MBA-3 Adjustable Carbine Buttstock Assembly, Complete Lower Parts Kit, 1:9 Twist, (Kit Does Not Include Lower Receiver) Manufacturer: Luth-AR
Manufacturer Part #: RKL-16-3
MAP: $455.89
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Luth-AR Stripped NC15 Forged 308 Upper Receiver, Manufactured from 7075-T6 Aluminum, Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories 308-FTT-EA Luth-AR Stripped NC15 Forged Upper Receiver, Manufactured from 7075-T6 Aluminum, Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories FTT-EA Luth-AR Upper, Black, 1913 Rail for Mounting Optics and Accessories, Forged, Flat Top, Comes with Charging Handle, Forward Assist, and Dust Cover FTT-EA1
Luth-AR Stripped NC15 Forged 308 Upper Receiver, Manufactured from 7075-T6 Aluminum, Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories Manufacturer: Luth-AR
Manufacturer Part #: 308-FTT-EA
MAP: $150.35
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Luth-AR Stripped NC15 Forged Upper Receiver, Manufactured from 7075-T6 Aluminum, Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories Manufacturer: Luth-AR
Manufacturer Part #: FTT-EA
MAP: $108.05
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Luth-AR Upper, Black, 1913 Rail for Mounting Optics and Accessories, Forged, Flat Top, Comes with Charging Handle, Forward Assist, and Dust Cover Manufacturer: Luth-AR
Manufacturer Part #: FTT-EA1
MAP: $150.35
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Midwest Industries Forged Upper, No Barrel or BCG, Black Finish MI-FCU Midwest Industries Upper, .223 WYLDE, 556NATO, .223, 16 Nitride Barrel, 1:8 Twist, 14 G3 M-Lok Rail, 2 Port MI Muzzle Brake, Black Finish (BCG and Charging Handle Not Included) MI-N16M Midwest Industries Upper, .223 WYLDE, 556NATO, .223, 16 Nitride Barrel, 1:8 Twist, 15 G3 M-Lok Rail, 2 Port MI MuzzleBrake, Black Finish (BCG and Charging Handle Not Included) MI-N16M15
Midwest Industries Forged Upper, No Barrel or BCG, Black Finish Manufacturer: Midwest Industries
Manufacturer Part #: MI-FCU
MSRP: $119.95
Our Price:  $106.14 
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Midwest Industries Upper, .223 WYLDE, 556NATO, .223, 16" Nitride Barrel, 1:8 Twist, 14" G3 M-Lok Rail, 2 Port MI Muzzle Brake, Black Finish (BCG and Charging Handle Not Included) Manufacturer: Midwest Industries
Manufacturer Part #: MI-N16M
MSRP: $585.00
Our Price:  $479.49 
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Midwest Industries Upper, .223 WYLDE, 556NATO, .223, 16" Nitride Barrel, 1:8 Twist, 15" G3 M-Lok Rail, 2 Port MI MuzzleBrake, Black Finish (BCG and Charging Handle Not Included) Manufacturer: Midwest Industries
Manufacturer Part #: MI-N16M15
MSRP: $609.95
Our Price:  $498.42 
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Midwest Industries Upper, .223 WYLDE, 556NATO, .223, 16 Nitride Barrel, 1:8 Twist, Light Weight M-Lok Rail, 2 Port MI Muzzle Brake, Black Finish (BCG and Charging handle not included) MI-LW16MN Nordic Components 22RB Complete Upper, 22LR, 16 Match Grade Barrel, 1:16 Twist, Black Finish, A2 Flash Suppressor, Aluminum Slim Diameter Handguard, Stainless Steel Bolt, 10Rd Black Dog Magazine, Black Dog Machine Bolt Saver (for retaining bolt carrier group when upper is separate from lower) 22RB-UPPER-16-KIT Nordic Components Barrel, 9MM, 8.5, 1:10 Twist, Black Finish NCBBL-9-85-BLK
Midwest Industries Upper, .223 WYLDE, 556NATO, .223, 16" Nitride Barrel, 1:8 Twist, Light Weight M-Lok Rail, 2 Port MI Muzzle Brake, Black Finish (BCG and Charging handle not included) Manufacturer: Midwest Industries
Manufacturer Part #: MI-LW16MN
MSRP: $585.00
Our Price:  $479.49 
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Nordic Components 22RB Complete Upper, 22LR, 16" Match Grade Barrel, 1:16 Twist, Black Finish, A2 Flash Suppressor, Aluminum Slim Diameter Handguard, Stainless Steel Bolt, 10Rd Black Dog Magazine, Black Dog Machine Bolt Saver (for retaining bolt carrier group when upper is separate from lower) Manufacturer: Nordic Components
Manufacturer Part #: 22RB-UPPER-16-KIT
MSRP: $499.95
Our Price:  $463.49 
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Nordic Components Barrel, 9MM, 8.5", 1:10 Twist, Black Finish Manufacturer: Nordic Components
Manufacturer Part #: NCBBL-9-85-BLK
MSRP: $141.64
Our Price:  $127.27 
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Nordic Components NC15 Extruded Stripped Upper, Fits AR15, Black Finish, Upper Receiver Eliminates Dust Cover and Forward Assist, Compatible with Milspec BCGs/Charging Handles/Barrels/Most Handguards, Flat Top Picatinny Rail, 7029-T6 Aluminum, Weight 10oz NC15-UR-EXT Nordic Components Stripped NC15 Forged Upper Receiver, Manufactured from 7075-T6 Aluminum, Type III Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories, Forward Assist and Dust Cover Assembly Not Included NC-15-A3 Noveske Generation 1 Stripped Upper, M4, Black Finish 03000083
Nordic Components NC15 Extruded Stripped Upper, Fits AR15, Black Finish, Upper Receiver Eliminates Dust Cover and Forward Assist, Compatible with Milspec BCGs/Charging Handles/Barrels/Most Handguards, Flat Top Picatinny Rail, 7029-T6 Aluminum, Weight 10oz Manufacturer: Nordic Components
Manufacturer Part #: NC15-UR-EXT
MSRP: $79.89
Our Price:  $70.14 
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Nordic Components Stripped NC15 Forged Upper Receiver, Manufactured from 7075-T6 Aluminum, Type III Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories, Forward Assist and Dust Cover Assembly Not Included Manufacturer: Nordic Components
Manufacturer Part #: NC-15-A3
MSRP: $99.99
Our Price:  $83.16 
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Noveske Generation 1 Stripped Upper, M4, Black Finish Manufacturer: Noveske
Manufacturer Part #: 03000083
MSRP: $131.04
Our Price:  $122.47 
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Noveske Generation 3 Stripped Upper, Black Finish 03000031 Phase 5 Weapon Systems P5T15 Upper, 223 Rem/556NATO, 16 4150 Chrome Lined Barrel, 1:8 Twist, Black Finish, MLOK, 15 LPSN M-LOK Quad Rail, A.R.M.S. 71L Flip Up Sight Set, Electroless Nickel(EN) M16 Bolt Carrier Group, Ambidextrous Battle Latch Charging Handle Assembly (ABL/CHA), FATman Hex Brake MLOKCOMPLETEUPPER Phoenix Conversion Kit, 22LR, 5 Barrel, Fits HP22/HP22A Blue HP22BBLB
Noveske Generation 3 Stripped Upper, Black Finish Manufacturer: Noveske
Manufacturer Part #: 03000031
MSRP: $310.93
Our Price:  $290.59 
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Phase 5 Weapon Systems P5T15 Upper, 223 Rem/556NATO, 16" 4150 Chrome Lined Barrel, 1:8 Twist, Black Finish, MLOK, 15" LPSN M-LOK Quad Rail, A.R.M.S. 71L Flip Up Sight Set, Electroless Nickel(EN) M16 Bolt Carrier Group, Ambidextrous Battle Latch Charging Handle Assembly (ABL/CHA), FATman Hex Brake Manufacturer: Phase 5 Weapon Systems
Manufacturer Part #: MLOKCOMPLETEUPPER
MSRP: $1049.00
Our Price:  $340.68 
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Phoenix Conversion Kit, 22LR, 5" Barrel, Fits HP22/HP22A Blue Manufacturer: Phoenix
Manufacturer Part #: HP22BBLB
MSRP: $45.00
Our Price:  $42.01 
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Phoenix Conversion Kit, 22LR, 5 Barrel, Fits HP22/HP22A Nickel HP22BBLN PW Arms Complete Upper, AR57LEM, 5.7x28mm, 16 Lightweight Barrel, Black Finish, with MLOK Rail AR57LEM-UA Radical Firearms Complete Upper Assembly, 223 Rem/556NATO, 16 SOCOM (Mid) Barrel, 12 FCR, A2 Flash Hider, Black Finish, Includes Charging Handle and Bolt Carrier Group CFU16-5.56SOC-12FCR
Phoenix Conversion Kit, 22LR, 5" Barrel, Fits HP22/HP22A Nickel Manufacturer: Phoenix
Manufacturer Part #: HP22BBLN
MSRP: $45.00
Our Price:  $42.01 
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PW Arms Complete Upper, AR57LEM, 5.7x28mm, 16" Lightweight Barrel, Black Finish, with MLOK Rail Manufacturer: PW Arms
Manufacturer Part #: AR57LEM-UA
MSRP: $899.00
Our Price:  $695.57 
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Radical Firearms Complete Upper Assembly, 223 Rem/556NATO, 16" SOCOM (Mid) Barrel, 12" FCR, A2 Flash Hider, Black Finish, Includes Charging Handle and Bolt Carrier Group Manufacturer: Radical Firearms
Manufacturer Part #: CFU16-5.56SOC-12FCR
MSRP: $398.95
Our Price:  $358.54 
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Radical Firearms Complete Upper Assembly, 223 Rem/556NATO, 16 SOCOM (Mid) Barrel, 15 FCR, A2 Flash Hider, Black Finish, Includes Charging Handle and Bolt Carrier Group CFU16-5.56SOC-15FCR Radical Firearms Complete Upper Assembly, 223 Rem/556NATO, 16 SOCOM (Mid) Barrel, 15 RPR, Zero Impulse Muzzle Brake, Black Finish, Includes Charging Handle and Bolt Carrier Group CFU16-5.56SOC-15RPR-ZS Radical Firearms Complete Upper Assembly, 224 Valkyrie, 18 Barrel, 1:7 Twist, 15 RPR, Black Finish, Includes Charging Handle and Bolt Carrier Group CFU18-224VAL-15RPR
Radical Firearms Complete Upper Assembly, 223 Rem/556NATO, 16" SOCOM (Mid) Barrel, 15" FCR, A2 Flash Hider, Black Finish, Includes Charging Handle and Bolt Carrier Group Manufacturer: Radical Firearms
Manufacturer Part #: CFU16-5.56SOC-15FCR
MSRP: $398.95
Our Price:  $358.54 
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Radical Firearms Complete Upper Assembly, 223 Rem/556NATO, 16" SOCOM (Mid) Barrel, 15" RPR, Zero Impulse Muzzle Brake, Black Finish, Includes Charging Handle and Bolt Carrier Group Manufacturer: Radical Firearms
Manufacturer Part #: CFU16-5.56SOC-15RPR-ZS
MSRP: $463.95
Our Price:  $397.46 
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Radical Firearms Complete Upper Assembly, 224 Valkyrie, 18" Barrel, 1:7 Twist, 15" RPR, Black Finish, Includes Charging Handle and Bolt Carrier Group Manufacturer: Radical Firearms
Manufacturer Part #: CFU18-224VAL-15RPR
MSRP: $619.95
Our Price:  $557.15 
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