levels.svg levels icon sort-down.svg sort down icon sort-up.svg sort up icon search.svg search icon user-circle.svg user circle icon cart-alt.svg cart icon plus.svg plus icon chevron-left.svg chevron left icon chevron-right.svg chevron right icon phone.svg phone icon zoom-in.svg zoom in icon

ENTER TO WIN OUR CURRENT CONTEST

Stack 16" Upper Receivers

6 Product(s)
Sort By:
Aero Precision M4E1 Threaded No FA Complete Upper 16" 5.56 Mid, 15" M-LOK ATLAS S-ONE - Anodized Black - APAR712105M7

Aero Precision M4E1 Threaded No FA Complete Upper 16" 5.56 Mid, 15" M-LOK ATLAS S-ONE - Anodized Black - APAR712105M7

$579 99
In Stock
Only 1 Left!
Loading...
Heckler & Koch MR762 A4 Upper Receiver Kit 7.62x51mm 16" Matte Black

Heckler & Koch MR762 A4 Upper Receiver Kit 7.62x51mm 16" Matte Black

$2649 00
In Stock
Loading...
Primary Weapons Systems MK116 MOD 1-M 223 Wylde 16.1" Upper Receiver - MK1-M1U-223-16

Primary Weapons Systems MK116 MOD 1-M 223 Wylde 16.1" Upper Receiver - MK1-M1U-223-16

$1029 49
In Stock
Only 5 Left!
Loading...
Aero Precision M4E1 Assembled AR 15 Upper Receiver 5.56x45mm Mid-Length 16" Mid Length Barrel EM-15 Gen 2 M-LOK Handguard Anodized Black - APAR640251M7

Aero Precision M4E1 Assembled AR 15 Upper Receiver 5.56x45mm Mid-Length 16" Mid Length Barrel EM-15 Gen 2 M-LOK Handguard Anodized Black - APAR640251M7
Out of Stock
Bushmaster XM-15 Complete 5.56x45mm Upper Receiver 16" Barrel - 00-400003-BLK

Bushmaster XM-15 Complete 5.56x45mm Upper Receiver 16" Barrel - 00-400003-BLK
Out of Stock
Aero Precision - M4E1 No Forward Assist Assembled Upper Receiver - 16" Barrel - .223/5.56 - APAR612218M7

Aero Precision - M4E1 No Forward Assist Assembled Upper Receiver - 16" Barrel - .223/5.56 - APAR612218M7

Out of Stock
6 Product(s)
Sort By:
 
  Loading...