Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of Yankee Hill Machine Co., Inc. BLACK DIAMOND SPECTER XL TOP END 5.56MM NATO 16'' BBL 1-8 YHM-7820-8

Yankee Hill Machine Co., Inc. BLACK DIAMOND SPECTER XL TOP END 5.56MM NATO 16'' BBL 1-8 YHM-7820-8

$934.99 $877.48
Picture of FightLite (MCR) Mission Configurable Rifle, Complete Upper Receiver, 556NATO, 12.5" Threaded Barrel, Dual Feed, Picatinny Rail, Fits AR-15 Lower Receiver, Anodized Finish, Black MCR-060S

FightLite (MCR) Mission Configurable Rifle, Complete Upper Receiver, 556NATO, 12.5" Threaded Barrel, Dual Feed, Picatinny Rail, Fits AR-15 Lower Receiver, Anodized Finish, Black MCR-060S

$6,399.99 $5,518.75
Picture of Sons Of Liberty Gun Works BROADSWORD-89 223 WYLDE 18'' BBL 16.75'' M89 RAIL W/NOX BROADSWORDUPPER-89-18-223-NOX

Sons Of Liberty Gun Works BROADSWORD-89 223 WYLDE 18'' BBL 16.75'' M89 RAIL W/NOX BROADSWORDUPPER-89-18-223-NOX

$1,383.99 $1,091.21
Picture of Rise Armament Complete Upper, 6MM ARC, 18" Stainless Steel Barrel, 1:7 Twist, 1/2x28 Threaded, Rifle Length Gas System, 15.25" Free Float M-LOK Handguard, Black Nitride Bolt Carrier Group, Ambidextrous Charging Handle, Cerakote Finish, Patriot Brown RA-6ARC-CU-BRN-18

Rise Armament Complete Upper, 6MM ARC, 18" Stainless Steel Barrel, 1:7 Twist, 1/2x28 Threaded, Rifle Length Gas System, 15.25" Free Float M-LOK Handguard, Black Nitride Bolt Carrier Group, Ambidextrous Charging Handle, Cerakote Finish, Patriot Brown RA-6ARC-CU-BRN-18

$1,199.00 $837.48
Picture of Aero Precision M5E1 ENHANCED 308 WINCHESTER ASSEMBLED UPPER RCVR KODIAK BRN APAR308788AC

Aero Precision M5E1 ENHANCED 308 WINCHESTER ASSEMBLED UPPER RCVR KODIAK BRN APAR308788AC

$245.99 $194.03
Picture of Aero Precision M5E1 ENHANCED 308 WINCHESTER ASSEMBLED UPPER RECEIVER ODG APAR308787AC

Aero Precision M5E1 ENHANCED 308 WINCHESTER ASSEMBLED UPPER RECEIVER ODG APAR308787AC

$245.99 $194.03
Picture of Aero Precision 5.56X45 NATO ASSEMBLED UPPER RECEIVER FOR AR-15 KODIAK BROWN APAR501664AC

Aero Precision 5.56X45 NATO ASSEMBLED UPPER RECEIVER FOR AR-15 KODIAK BROWN APAR501664AC

$128.99 $101.37
Picture of Aero Precision 5.56X45 NATO ASSEMBLED UPPER RECEIVER FOR AR-15 ODG APAR501663AC

Aero Precision 5.56X45 NATO ASSEMBLED UPPER RECEIVER FOR AR-15 ODG APAR501663AC

$128.99 $101.37
Picture of Aero Precision M4E1 ENHANCED 5.56MM ASSEMBLED UPPER RECEIVER FOR AR-15 ODG APAR600215AC

Aero Precision M4E1 ENHANCED 5.56MM ASSEMBLED UPPER RECEIVER FOR AR-15 ODG APAR600215AC

$220.99 $174.23
Picture of Aero Precision M4E1 ENHANCED 5.56MM ASSEMBLED UPPER RCVR FOR AR-15 KODIAK APAR600216AC

Aero Precision M4E1 ENHANCED 5.56MM ASSEMBLED UPPER RCVR FOR AR-15 KODIAK APAR600216AC

$220.99 $174.23
Picture of DPMS A2 UPPER MLOK 5.56 11.5" DP51655130076

DPMS A2 UPPER MLOK 5.56 11.5" DP51655130076

$439.99 $339.09
Picture of DPMS A2 UPPER 10.5" 5.56 DP51655130479

DPMS A2 UPPER 10.5" 5.56 DP51655130479

$499.99 $386.26
Picture of FightLite RAPTOR DUAL-FEED AR-15 Upper Assembly - Black | 5.56 NATO | 16.25” Quick-Change Barrel | Accepts AR-15 Magazines & M27 Linked Ammo | M-LOK Rail-Interface System RPTR-001

FightLite RAPTOR DUAL-FEED AR-15 Upper Assembly - Black | 5.56 NATO | 16.25” Quick-Change Barrel | Accepts AR-15 Magazines & M27 Linked Ammo | M-LOK Rail-Interface System RPTR-001

$4,999.99 $4,415.00
Picture of Larue Tactical Quad Rail Handguard Aluminum Anodized Receiver for AR-15 LT910145

Larue Tactical Quad Rail Handguard Aluminum Anodized Receiver for AR-15 LT910145

$343.67
Picture of TacFire 7.62x39mm 5" Black Nitride Barrel BU762395

TacFire 7.62x39mm 5" Black Nitride Barrel BU762395

$318.09
Picture of TacFire 45 ACP 4" BU45ACP4

TacFire 45 ACP 4" BU45ACP4

$291.40
Picture of Larue Tactical Quad Rail Handguard Aluminum Anodized Receiver for AR-15 LT91090

Larue Tactical Quad Rail Handguard Aluminum Anodized Receiver for AR-15 LT91090

$343.77
Picture of Stern Defense 15" Aircraft Grade Aluminum Anodized Receiver for AR15 002SDHG15

Stern Defense 15" Aircraft Grade Aluminum Anodized Receiver for AR15 002SDHG15

$119.99 $105.95
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