Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of Lmt Defense MRP-H QUAD 7.62MM 12.75'' ASSEMBLED UPPER RECEIVER LM308B1

Lmt Defense MRP-H QUAD 7.62MM 12.75'' ASSEMBLED UPPER RECEIVER LM308B1

$1,169.99 $947.57
Picture of Lmt Defense MRP-H M-LOK 7.62MM 12.5'' ASSEMBLED UPPER RECEIVER LM308BML1

Lmt Defense MRP-H M-LOK 7.62MM 12.5'' ASSEMBLED UPPER RECEIVER LM308BML1

$1,169.99 $947.57
Picture of Lmt Defense MRP-H M-LOK 7.62MM 15.3'' ASSEMBLED UPPER RECEIVER LM308BML4A

Lmt Defense MRP-H M-LOK 7.62MM 15.3'' ASSEMBLED UPPER RECEIVER LM308BML4A

$1,409.99 $1,111.34
Picture of Primary Weapons MK1 ALPHA LT 223 WYLDE 14.5''BBL 11.5'' MLOK HDGD KODIAK BROWN A114UA01-3F-NC

Primary Weapons MK1 ALPHA LT 223 WYLDE 14.5''BBL 11.5'' MLOK HDGD KODIAK BROWN A114UA01-3F-NC

$1,471.99 $1,192.20
TRENDING Picture of GE SUPER DUTY MOD1 5.56 10.3 URG DDC 08-543S

GE SUPER DUTY MOD1 5.56 10.3 URG DDC 08-543S

$1,438.20 $1,243.23
Picture of Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 11.5" Cold Hammer Forged Barrel, 1:7 Twist, HuxWrx Flash Hider-QD Muzzle Device, M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanowepon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Black 08-544B

Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 11.5" Cold Hammer Forged Barrel, 1:7 Twist, HuxWrx Flash Hider-QD Muzzle Device, M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanowepon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Black 08-544B

$1,260.00 $1,132.89
Picture of GE URG-I NC 556NATO 11.5" BLK/DDC 08-315

GE URG-I NC 556NATO 11.5" BLK/DDC 08-315

$1,450.00 $1,212.78
Picture of Fortis Manufacturing, Inc. Billet M4 Upper, Stripped, Fits AR15, 223 Remington, 556NATO, Black Color, Anodized Finish U-Billet-M4

Fortis Manufacturing, Inc. Billet M4 Upper, Stripped, Fits AR15, 223 Remington, 556NATO, Black Color, Anodized Finish U-Billet-M4

$221.95 $165.52
Picture of GE SUPER DUTY MOD1 5.56 11.5 URG DDC 08-544S

GE SUPER DUTY MOD1 5.56 11.5 URG DDC 08-544S

$1,438.20 $1,267.77
Picture of Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 12.5" Cold Hammer Forged Barrel, 1:7 Twist, HuxWrx Flash Hider-QD Muzzle Device, M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanowepon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Black 08-545B

Geissele Automatics Super Duty MOD1, Complete Upper Receiver, 556NATO, 12.5" Cold Hammer Forged Barrel, 1:7 Twist, HuxWrx Flash Hider-QD Muzzle Device, M-LOK Free Float Handguard, Geissele Airborne Charging Handle, Nanowepon Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Black 08-545B

$1,285.20 $1,145.77
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, Black 08-546B

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, Black 08-546B

$1262.27 $1,176.81
Picture of Sharps Bros AR15 Upper SBUR03

Sharps Bros AR15 Upper SBUR03

$214.95 $154.53
Free Shipping! Picture of Weatherby Weatherby 307 Builders Action Short Magnum Black 1-1/16"-16 Thread Pitch 3WBSM

Weatherby Weatherby 307 Builders Action Short Magnum Black 1-1/16"-16 Thread Pitch 3WBSM

$749.00 $632.28
Picture of Timber Creek Outdoors Greyman Aluminum 15" M-LOK Handguard for AR-15 G15HGBL-

Timber Creek Outdoors Greyman Aluminum 15" M-LOK Handguard for AR-15 G15HGBL-

$239.99 $161.03
Picture of RADIAN BUILDER KIT A-DAC 15 LOWER MATCHING UPPER AND 15.5IN HANDGUARD- BLACK R0403

RADIAN BUILDER KIT A-DAC 15 LOWER MATCHING UPPER AND 15.5IN HANDGUARD- BLACK R0403

$1,399.95 See Price in Cart
Picture of Bushmaster XM15 A2 Complete Upper Assembly - Black 5.56NATO 20" Barrel A2 Handguard w/ Carry Handle A2 Flash Hider 00-40024-BLK

Bushmaster XM15 A2 Complete Upper Assembly - Black 5.56NATO 20" Barrel A2 Handguard w/ Carry Handle A2 Flash Hider 00-40024-BLK

$887.95 $524.27
Picture of Bushmaster M4A2 Patrolman AR15 Complete Upper Assembly - Black 5.56NATO 16" Barrel A2 Handguard w/ Carry Handle A2 Flash Hider 00-40026-BLK

Bushmaster M4A2 Patrolman AR15 Complete Upper Assembly - Black 5.56NATO 16" Barrel A2 Handguard w/ Carry Handle A2 Flash Hider 00-40026-BLK

$840.95 $496.68
Picture of Maxim Defense Industries PDX, Complete Upper, 300 Blackout, 5.5" Barrel, Black Finish, Includes Mil-Spec BCG MXM-47827

Maxim Defense Industries PDX, Complete Upper, 300 Blackout, 5.5" Barrel, Black Finish, Includes Mil-Spec BCG MXM-47827

$1,295.00 See Price in Cart
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