A2 Assembled Upper Reciever with Sight

M-4 A2 Entry Level 1/9 Upper 16"

M-4 A2 4150 Chrome Lined Upper 16"

11.5 5.56 1/7 CL A2 SBR Pistol Upper

5.56 16" Mid Length Gas A2 Chrome Lined

A2 10.5" SBR and Pistol Upper 1/7 Chrome lined (MK-18 Mod 0)

A2 10.3" SBR and Pistol Upper 1/7 Chrome lined (MK-18 Mod 0)

M-4 A2 4150 Chrome Lined 1/7 Upper 14.5 Extended A2 Flash

TNTE AR-15 HBAR Chrome Lined A2 1/9

5.56 M-16 A2 Style Upper 1/7 Chrome Lined

5.56 M-16 A2 Style Upper 1/8 Chrome Lined

5.56 M-16 A2 Style Upper 1/7 QPQ