Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of GE URG-I NC 556NATO 10.3" BLK/DDC 08-176

GE URG-I NC 556NATO 10.3" BLK/DDC 08-176

$1,479.00 $1,418.39
HOT DEAL 7% OFF Picture of Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 13.9" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-546S

Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 13.9" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-546S

$1412.45 $1,316.69
Picture of Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 14.5" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-547S

Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 14.5" Pinned (16" OAL) Barrel, M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-547S

$1,438.20 $1,282.17
Picture of Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 16" Barrel, 1:7 Twist, HUXWRX Flash Hider-QD 556, 15" SMR MK16 M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Black 08-548B

Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 16" Barrel, 1:7 Twist, HUXWRX Flash Hider-QD 556, 15" SMR MK16 M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Black 08-548B

$1,260.00 $1,101.55
TRENDING Free Shipping! Picture of Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 16" Barrel, 1:7 Twist, HUXWRX Flash Hider-QD 556, 15" SMR MK16 M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-548S

Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 16" Barrel, 1:7 Twist, HUXWRX Flash Hider-QD 556, 15" SMR MK16 M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanoweapon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Desert Dirt Color 08-548S

$1,438.20 $1,253.79
TRENDING Picture of 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 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

$99.95 $85.04
Picture of 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 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

$610.00 $539.74
Picture of Maxim Defense Industries PDX, Complete Upper, 300 Blackout, 5.5" Barrel, Flat Dark Earth Finish MXM-47826

Maxim Defense Industries PDX, Complete Upper, 300 Blackout, 5.5" Barrel, Flat Dark Earth Finish MXM-47826

$1,295.00 $1,165.50
Picture of Maxim Defense Industries PDX Complete upper, 556NATO, 5.5", Flat Dark Earth (Arid), AR Rifles MXM-47812

Maxim Defense Industries PDX Complete upper, 556NATO, 5.5", Flat Dark Earth (Arid), AR Rifles MXM-47812

$1,295.00 See Price in Cart
Picture of Maxim Defense Industries PDX Complete upper, 556NATO, 5.5", Black, AR Rifles MXM-47813

Maxim Defense Industries PDX Complete upper, 556NATO, 5.5", Black, AR Rifles MXM-47813

$1,295.00 $1,165.50
Picture of MAXIM PDX UPPER 300BLK 5.5" BLK MXM-47827

MAXIM PDX UPPER 300BLK 5.5" BLK MXM-47827

$695.00 $625.50
Picture of TACTICAL SOLUTIONS RECEIVER X-RING VR TAKEDOWN 22LR SILVER XRATDSIL

TACTICAL SOLUTIONS RECEIVER X-RING VR TAKEDOWN 22LR SILVER XRATDSIL

$615.00 $485.92
Picture of Noveske Chainsaw, Stripped Upper, N4, Black Finish 03002689 840906137130

Noveske Chainsaw, Stripped Upper, N4, Black Finish 03002689 840906137130

$200.00 $189.40
Picture of Noveske Receiver, Upper, 4th Generation, N4, Carry Handle, Black Anodized, Installed Rear Sight Kit, Port Door Assembly, Tear Drop Forward Assist Assembly, With Packaging 03002692

Noveske Receiver, Upper, 4th Generation, N4, Carry Handle, Black Anodized, Installed Rear Sight Kit, Port Door Assembly, Tear Drop Forward Assist Assembly, With Packaging 03002692

$575.00 $547.46
TRENDING Picture of Odin Works Billet Receiver, Stripped Upper, Fits AR15, Black, No Forward Assist, Includes Dust Cover UPPER-Billet-ODIN-1

Odin Works Billet Receiver, Stripped Upper, Fits AR15, Black, No Forward Assist, Includes Dust Cover UPPER-Billet-ODIN-1

$169.00 $141.50
Picture of Primary Weapons MK116 MOD 2-M 223 WYLDE 16.1'' BBL COMPLETE UPPER W/FSC 556 2M116UA01-1F

Primary Weapons MK116 MOD 2-M 223 WYLDE 16.1'' BBL COMPLETE UPPER W/FSC 556 2M116UA01-1F

$1,349.95 $1,299.95
TRENDING Picture of Radical Firearms Complete Upper Assembly, 300 Blackout, 10.5" Barrel, 1:8 Twist, Black Finish, 10" RPR MLOK Handguard, A2 Flash Hider CFU10.5-300HBAR-10RPR

Radical Firearms Complete Upper Assembly, 300 Blackout, 10.5" Barrel, 1:8 Twist, Black Finish, 10" RPR MLOK Handguard, A2 Flash Hider CFU10.5-300HBAR-10RPR

$474.95 $288.83
Picture of Aero Precision SOLUS .308 WIN M24 20'' SHORT ACTION BARRELED RECEIVER BLACK APBR01010001

Aero Precision SOLUS .308 WIN M24 20'' SHORT ACTION BARRELED RECEIVER BLACK APBR01010001

$1,388.99 $1,061.85
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