Complete Uppers

Daniel Defense MK18 RIS II Complete Upper – 10.3″

Out of stock

$1,371.00

-5%

SIONICS 11.5″ Complete Premium Upper Receiver Group – 5.56

Out of stock

$789.95

-5%

SIONICS 16″ Complete Premium Upper Receiver Group – 5.56

Out of stock

$789.95

-5%

Sons of Liberty Gun Works M4-89 URG Upper Receiver 9″ – 300BLK

Out of stock

$855.00

Geissele Super Duty Complete Upper Receiver Group – 10.3″

Out of stock

$1,200.00 – $1,350.00

Geissele Super Duty Complete Upper Receiver Group – 16″

Out of stock

$1,200.00 – $1,350.00

-20%

American Defense MOD2 14.5″ Complete Upper Receiver – .223 Wylde

Out of stock

$1,250.00

-4%

Primary Weapon Systems 16.1″ MK116 MOD 2-M Complete Upper – .223 Wylde

Out of stock

$1,299.95

Primary Weapon Systems 11.85″ MK111 PRO Complete Upper – .223 Wylde

Out of stock

$824.95

-12%

American Defense MOD2 16″ Complete Upper Receiver – .223 Wylde

Out of stock

$1,250.00

-4%

Colt’s Manufacturing M4 Carbine 16″ 5.56/.223 Complete Upper

Out of stock

$795.00

Geissele URGI Complete Upper Receiver Group – 11.5″

Out of stock

$1,250.00

Geissele URGI Complete Upper Receiver Group – 14.5″

Out of stock

$1,250.00

Primary Weapons Systems 16.1″ MK116 Pro Complete Upper – .223 Wylde

In stock

$799.95

Add to cart

Aero Precision M4E1 16″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard

Out of stock

$433.49

Aero Precision M4E1 14.5″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard

Out of stock

$420.74

Aero Precision 10.5″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard – No Forward Assist

Out of stock

$365.49

Aero Precision M4E1 12.5″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard

Out of stock

$412.24

Aero Precision M5 18″ .308 Complete Upper Receiver w/ ATLAS R-ONE Handguard

Out of stock

$548.24

Aero Precision M4E1 10.5″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard

Out of stock

$390.99

-22%

Aero Precision M4E1 16″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard

Out of stock

$433.49

Aero Precision M4E1 11.5″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard

Out of stock

$395.24

Aero Precision M4E1 10.5″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard

In stock

$390.99

Aero Precision 11.5″ 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard – No Forward Assist

Out of stock

$369.74

Aero Precision 16″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard – No Forward Assist

Out of stock

$407.99

Aero Precision 11.5″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard – No Forward Assist

Out of stock

$369.74

Aero Precision 10.5″ 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard – No Forward Assist

In stock

$365.49

-6%

Primary Weapon Systems 7.75″ MK107 Mod 1-M Complete Upper – .223 Wylde

In stock

$1,029.49

Add to cart

-6%

Primary Weapon Systems 11.85″ MK111 Mod 1-M Complete Upper – .223 Wylde

Out of stock

$1,029.49

Colt’s Manufacturing M4 Carbine EPR Upper – 11.5″

Out of stock

$1,049.00

Aero Precision 16″ 5.56 Mid-Length Complete Upper Receiver – No Forward Assist

In stock

$441.99

Aero Precision M4E1 16″ 5.56 Mid-Length Complete Upper Receiver

Out of stock

$437.74