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Upper Receivers/Conv Kits

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Colt's Manufacturing Upper Receiver, 223 Rem/556NATO, 16.1 M4 Barrel, Black Finish, A2 Fixed Front Sight, Magpul BUIS Rear Sight LE6920CK Colt's Manufacturing Upper, 223 Rem/556NATO, 11.5 Lightweight Barrel, Black Finish, A2 Fixed Front Sight, Magpul BUIS Rear Sight LE6933CK Colt's Manufacturing Upper, 223REM/556NATO, Black Finish, Dust Cover, Forward Assist, M4 Feed Ramps SP63528
Colt's Manufacturing Upper Receiver, 223 Rem/556NATO, 16.1" M4 Barrel, Black Finish, A2 Fixed Front Sight, Magpul BUIS Rear Sight Manufacturer: Colt's Manufacturing
Manufacturer Part #: LE6920CK
MSRP: $749.00
Our Price:  $729.95 
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Colt's Manufacturing Upper, 223 Rem/556NATO, 11.5" Lightweight Barrel, Black Finish, A2 Fixed Front Sight, Magpul BUIS Rear Sight Manufacturer: Colt's Manufacturing
Manufacturer Part #: LE6933CK
MSRP: $749.00
Our Price:  $729.95 
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Colt's Manufacturing Upper, 223REM/556NATO, Black Finish, Dust Cover, Forward Assist, M4 Feed Ramps Manufacturer: Colt's Manufacturing
Manufacturer Part #: SP63528
MSRP: $179.99
Our Price:  $167.95 
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CZ 75 Kadet Adapter II Conversion Kit, 22LR, 4.7 Barrel, For CZ75/CZ85, Adjustable Sights, Black Finish, 10Rd, 2 Magazines 01610 CZ P-07 Kadet Adapter Conversion Kit, 22LR, 3.8 Barrel, Fits CZ P-07 Only, Black Finish, 2-10Rd Magazines 01615 Daniel Defense Barrel, Government Profile, 556NATO, 11.5, 1:7 Twist, Carbine Length Gas System, Black Finish 07-077-16522-018
CZ 75 Kadet Adapter II Conversion Kit, 22LR, 4.7" Barrel, For CZ75/CZ85, Adjustable Sights, Black Finish, 10Rd, 2 Magazines Manufacturer: CZ
Manufacturer Part #: 01610
MSRP: $467.50
Our Price:  $435.95 
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CZ P-07 Kadet Adapter Conversion Kit, 22LR, 3.8" Barrel, Fits CZ P-07 Only, Black Finish, 2-10Rd Magazines Manufacturer: CZ
Manufacturer Part #: 01615
MSRP: $277.18
Our Price:  $258.95 
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Daniel Defense Barrel, Government Profile, 556NATO, 11.5", 1:7 Twist, Carbine Length Gas System, Black Finish Manufacturer: Daniel Defense
Manufacturer Part #: 07-077-16522-018
MSRP: $289.00
Our Price:  $280.95 
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Daniel Defense Barrel, Government Profile, 556NATO, 14.5, 1:7 Twist, Mid Length Gas System, Black Finish 07-077-19125-018 Daniel Defense DDM4V7, Upper, 223 Rem/556NATO, 16 Cold Hammer Forged Barrel, 1:7 Twist, Black Finish, MLOK 23-128-02339-047 Daniel Defense M4 Volume 9 Upper, Fits AR Rifles, 223 Rem/556NATO, 16 HF Barrel, 1:7  Twist, Daniel Defense Furniture, with M4 15.0 Rail, Black Finish 23-145-18027-047
Daniel Defense Barrel, Government Profile, 556NATO, 14.5", 1:7 Twist, Mid Length Gas System, Black Finish Manufacturer: Daniel Defense
Manufacturer Part #: 07-077-19125-018
MSRP: $289.00
Our Price:  $280.95 
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Daniel Defense DDM4V7, Upper, 223 Rem/556NATO, 16" Cold Hammer Forged Barrel, 1:7 Twist, Black Finish, MLOK Manufacturer: Daniel Defense
Manufacturer Part #: 23-128-02339-047
MSRP: $1038.00
Our Price:  $960.95 
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Daniel Defense M4 Volume 9 Upper, Fits AR Rifles, 223 Rem/556NATO, 16" HF Barrel, 1:7 Twist, Daniel Defense Furniture, with M4 15.0 Rail, Black Finish Manufacturer: Daniel Defense
Manufacturer Part #: 23-145-18027-047
MSRP: $1133.00
Our Price:  $1,048.95 
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Daniel Defense M4A1 Upper Receiver, 223 Rem/556NATO, 14.5 Barrel (16 OAL with Pinned Brake), Carbine Length Gas System, 1:7 Twist, M4 12.0 Rail, Flat Dark Earth Finish, Fits AR 23-004-13150 Daniel Defense Upper, M4 Volume 11, 223 Rem/556NATO, 16 Barrel,1:7 Twist, Black Finish 23-151-02197-047 Daniel Defense Upper, M4 Volume 11, 223 Rem/556NATO, 16 Lightweight Barrel, 1:7 Twist, Black Finish 23-151-02077-047
Daniel Defense M4A1 Upper Receiver, 223 Rem/556NATO, 14.5" Barrel (16" OAL with Pinned Brake), Carbine Length Gas System, 1:7 Twist, M4 12.0 Rail, Flat Dark Earth Finish, Fits AR Manufacturer: Daniel Defense
Manufacturer Part #: 23-004-13150
MSRP: $1280.00
Our Price:  $1,185.95 
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Daniel Defense Upper, M4 Volume 11, 223 Rem/556NATO, 16" Barrel, 1:7 Twist, Black Finish Manufacturer: Daniel Defense
Manufacturer Part #: 23-151-02197-047
MSRP: $1038.00
Our Price:  $960.95 
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Daniel Defense Upper, M4 Volume 11, 223 Rem/556NATO, 16" Lightweight Barrel, 1:7 Twist, Black Finish Manufacturer: Daniel Defense
Manufacturer Part #: 23-151-02077-047
MSRP: $1038.00
Our Price:  $960.95 
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Daniel FDE Pistol Upper MK18 5.56 10.3 1:7 Twist Desert Tech Conversion Kit, Includes 29 Match Grade Barrel, Bolt, Bolt Stop, and Magazine, 375CT, 5Rd, Black Finish DT-HTI-CK-A Desert Tech Hard Target Interdiction Caliber Conversion Kit, Includes, .50BMG, 29 Stainless Steel, Hand Lapped, Threaded, Fluted Precision Barrel w/ 1-15 Twist, 5Rd Magazine, Telescoping Bolt Assembly, Installed Muzzle Brake With Thread Protector. Kit Installs In 60 Seconds With Return To Zero DT-HTI-CK-D
Daniel FDE Pistol Upper MK18 5.56 10.3" 1:7 Twist Manufacturer: Daniel Defense
MSRP: $1206.00
Our Price:  $1,175.95 
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Desert Tech Conversion Kit, Includes 29" Match Grade Barrel, Bolt, Bolt Stop, and Magazine, 375CT, 5Rd, Black Finish Manufacturer: Desert Tech
Manufacturer Part #: DT-HTI-CK-A
MSRP: $2400.00
Our Price:  $2,370.95 
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Desert Tech Hard Target Interdiction Caliber Conversion Kit, Includes, .50BMG, 29" Stainless Steel, Hand Lapped, Threaded, Fluted Precision Barrel w/ 1-15 Twist, 5Rd Magazine, Telescoping Bolt Assembly, Installed Muzzle Brake With Thread Protector. Kit Installs In 60 Seconds With Return To Zero Manufacturer: Desert Tech
Manufacturer Part #: DT-HTI-CK-D
MSRP: $2500.00
Our Price:  $2,469.95 
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Desert Tech Stealth Recon Scout A1 Caliber Conversion Kit, Includes, .338Lapua Mag, 18 Stainless Steel, Hand Lapped, Threaded Precision Barrel With 1-9 twist, 5Rd Black Ice Coated Magazine, Telescoping Bolt Assembly, Installed Muzzle Brake, Kit Installs In 60 Seconds With Return To Zero & 1/2 MOA Accuracy Guarantee DT-SRS-CK-GBR Desert Tech Stealth Recon Scout A1 Caliber Conversion Kit. Includes: .300Win Mag, 26 Stainless Steel, Hand Lapped, Threaded Precision Barrel With 1-10 twist, 5Rd Black Ice Coated Magazine, Telescoping Bolt Assembly, Kit Installs In 60 Seconds With Return To Zero & 1/2 MOA Accuracy Guarantee DT-SRS-CK-BDR Desert Tech Stealth Recon Scout A1 Caliber Conversion Kit. Includes: .338Lapua Mag, 26 Stainless Steel, Hand Lapped, Threaded Precision Barrel With 1-10 Twist, 5Rd Black Ice Coated Magazine, Telescoping Bolt Assembly, Installed Muzzle Brake. Kit Installs In 60 Seconds With Return Tto Zero & 1/2 MOA Accuracy Guarantee DT-SRS-CK-GDR
Desert Tech Stealth Recon Scout A1 Caliber Conversion Kit, Includes, .338Lapua Mag, 18" Stainless Steel, Hand Lapped, Threaded Precision Barrel With 1-9 twist, 5Rd Black Ice Coated Magazine, Telescoping Bolt Assembly, Installed Muzzle Brake, Kit Installs In 60 Seconds With Return To Zero & 1/2 MOA Accuracy Guarantee Manufacturer: Desert Tech
Manufacturer Part #: DT-SRS-CK-GBR
MSRP: $1950.00
Our Price:  $1,766.95 
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Desert Tech Stealth Recon Scout A1 Caliber Conversion Kit. Includes: .300Win Mag, 26" Stainless Steel, Hand Lapped, Threaded Precision Barrel With 1-10 twist, 5Rd Black Ice Coated Magazine, Telescoping Bolt Assembly, Kit Installs In 60 Seconds With Return To Zero & 1/2 MOA Accuracy Guarantee Manufacturer: Desert Tech
Manufacturer Part #: DT-SRS-CK-BDR
MSRP: $1800.00
Our Price:  $1,558.95 
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Desert Tech Stealth Recon Scout A1 Caliber Conversion Kit. Includes: .338Lapua Mag, 26" Stainless Steel, Hand Lapped, Threaded Precision Barrel With 1-10 Twist, 5Rd Black Ice Coated Magazine, Telescoping Bolt Assembly, Installed Muzzle Brake. Kit Installs In 60 Seconds With Return Tto Zero & 1/2 MOA Accuracy Guarantee Manufacturer: Desert Tech
Manufacturer Part #: DT-SRS-CK-GDR
MSRP: $1950.00
Our Price:  $1,766.95 
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Desert Tech Stealth Recon Scout A1 Caliber Conversion Kit. Includes: 6.5 Creedmoor, 26 Stainless Steel, Hand Lapped, Threaded Precision Barrel With 1-8 Twist, 6Rd Black Ice Coated Magazine, Telescoping Bolt Assembly, Bolt Stop Assembly. Kit Installs In 60 Seconds With Return To Zero & 1/2 MOA Accuracy Guarantee DT-SRS-CK-DDR Desert Tech Stealth Recon Scout A1 Covert Caliber Conversion Kit Includes, .308Win, 16 Stainless Steel, Hand Lapped, Threaded Precision Barrel With 1-8 twist, 6Rd Black Ice Coated Magazine, Telescoping Bolt Assembly, Bolt Stop Assembly, Kit Installs In 60 Seconds With Return To Zero & 1/2 MOA Accuracy Guarantee DT-SRS-CK-CAR DPMS Oracle, Upper, 308 Win, 16, Black, 60603
Desert Tech Stealth Recon Scout A1 Caliber Conversion Kit. Includes: 6.5 Creedmoor, 26" Stainless Steel, Hand Lapped, Threaded Precision Barrel With 1-8 Twist, 6Rd Black Ice Coated Magazine, Telescoping Bolt Assembly, Bolt Stop Assembly. Kit Installs In 60 Seconds With Return To Zero & 1/2 MOA Accuracy Guarantee Manufacturer: Desert Tech
Manufacturer Part #: DT-SRS-CK-DDR
MSRP: $1600.00
Our Price:  $1,580.95 
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Desert Tech Stealth Recon Scout A1 Covert Caliber Conversion Kit Includes, .308Win, 16" Stainless Steel, Hand Lapped, Threaded Precision Barrel With 1-8 twist, 6Rd Black Ice Coated Magazine, Telescoping Bolt Assembly, Bolt Stop Assembly, Kit Installs In 60 Seconds With Return To Zero & 1/2 MOA Accuracy Guarantee Manufacturer: Desert Tech
Manufacturer Part #: DT-SRS-CK-CAR
MSRP: $1600.00
Our Price:  $1,580.95 
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DPMS Oracle, Upper, 308 Win, 16", Black, 60603 Manufacturer: DPMS
MSRP: $694.00
Our Price:  $653.95 
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DPMS Upper, 223 Rem, 556NATO, Black, A2 Flash Hider, 16 Heavy Barrel 60580 DPMS Upper, Oracle, 556NATO, 16 Barrel, Fits AR-15, Flat Top, Black Finish 60585 I.O. Inc. Upper Receiver, 223 Rem/556NATO, 16 Barrel, 15 M-Lok Rail, Black Finish, Does not include BCG or Charging Handle AARUML15
DPMS Upper, 223 Rem, 556NATO, Black, A2 Flash Hider, 16" Heavy Barrel Manufacturer: DPMS
Manufacturer Part #: 60580
MSRP: $519.00
Our Price:  $422.95 
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DPMS Upper, Oracle, 556NATO, 16" Barrel, Fits AR-15, Flat Top, Black Finish Manufacturer: DPMS
Manufacturer Part #: 60585
MSRP: $399.00
Our Price:  $338.95 
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I.O. Inc. Upper Receiver, 223 Rem/556NATO, 16" Barrel, 15" M-Lok Rail, Black Finish, Does not include BCG or Charging Handle Manufacturer: I.O. Inc.
Manufacturer Part #: AARUML15
MSRP: $349.99
Our Price:  $301.95 
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I.O. Inc. Upper Receiver, 223 Rem/556NATO, 7.5 Barrel, 7 Rail, Black Finish AARUML7 IWI US, Inc SAR, Conversion Kit, 9MM, 17 Barrel, Black Finish, 32Rd, 1 Magazine TSK9 KE Arms Upper, Forged, 223 Rem/556NATO, Black Finish, w/Forward Assist and Dust Cover, M4 Feed Ramps and T-Marked 1-50-03-008
I.O. Inc. Upper Receiver, 223 Rem/556NATO, 7.5" Barrel, 7" Rail, Black Finish Manufacturer: I.O. Inc.
Manufacturer Part #: AARUML7
MSRP: $349.99
Our Price:  $301.95 
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IWI US, Inc SAR, Conversion Kit, 9MM, 17" Barrel, Black Finish, 32Rd, 1 Magazine Manufacturer: IWI US, Inc
Manufacturer Part #: TSK9
MSRP: $899.00
Our Price:  $826.95 
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KE Arms Upper, Forged, 223 Rem/556NATO, Black Finish, w/Forward Assist and Dust Cover, M4 Feed Ramps and T-Marked Manufacturer: KE Arms
Manufacturer Part #: 1-50-03-008
MSRP: $129.95
Our Price:  $117.95 
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Knights Armament Company SR-15, Mod2, Upper, 556NATO, 16, Black, Upper Receiver Extending Free Floating Barrel System, Upper Receiver Assembly E3 Mod 2, SR-15, M-LOK 31962 LanTac USA LLC Upper Advanced Receiver, Milspec Type3, Class2 Deep Black Hardcoat Anodized, Includes CP-R360 DomedHead Cam Pin, Billet 7075-T6 Aluminum LA00221 LanTac USA LLC USC, Side Charging, Upper, Milspec Type3, Class2 Deep Black Hardcoat Anodize , Includes CP-R360 Domed Head Cam Pin, Billet 7075-T6 Aluminum LA00270
Knights Armament Company SR-15, Mod2, Upper, 556NATO, 16", Black, Upper Receiver Extending Free Floating Barrel System, Upper Receiver Assembly E3 Mod 2, SR-15, M-LOK Manufacturer: Knights Armament Company
Manufacturer Part #: 31962
MSRP: $1713.60
Our Price:  $1,639.95 
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LanTac USA LLC Upper Advanced Receiver, Milspec Type3, Class2 Deep Black Hardcoat Anodized, Includes CP-R360 DomedHead Cam Pin, Billet 7075-T6 Aluminum Manufacturer: LanTac USA LLC
Manufacturer Part #: LA00221
MSRP: $249.90
Our Price:  $230.95 
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LanTac USA LLC USC, Side Charging, Upper, Milspec Type3, Class2 Deep Black Hardcoat Anodize , Includes CP-R360 Domed Head Cam Pin, Billet 7075-T6 Aluminum Manufacturer: LanTac USA LLC
Manufacturer Part #: LA00270
MSRP: $187.20
Our Price:  $154.95 
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