Uppers

Chiappa Firearms M4-22, Chia 500.095 M4 22lr Uppr 16 28r

Chiappa Firearms

Sons Of Liberty Gun Works , Solgw M4l89bschf14.5 556 Chf V2 Brdswrd Upper

SONS OF LIBERTY GUN WORKS

Vktr Industries , Vktr V40273410013rp Frgd Upper 13.7 Huxwrx Mgpfde

VKTR INDUSTRIES

Vktr Industries , Vktr V40273410012rp Frgd Upper 13.7 Huxwrx Armblk

VKTR INDUSTRIES

Alexander Arms Upper Parts Kits, Alex Ust17 Upper Assmbly 17hmr 18"

Alexander Arms

Vktr Industries , Vktr V40273410004rp Frgd Upper 13.7 Armblk

VKTR INDUSTRIES

Vktr Industries , Vktr V40273410001rp Frgd Upper 16 Armblk

VKTR INDUSTRIES

Luxus Arms (hm Defense) Monobloc, Hm Defense 16mbup-556-l Monobloc Upper 556 16

LUXUS ARMS (HM DEFENSE)

Tacfire Pistol Upper Assembly, Tacfire Bu-556-5 556 Pstl Upper 5" W/bcg

TacFire

Aero Precision Assembled, Aero Apar308505ac 308 Upper Fde

Aero Precision

Alexander Arms Tactical, Alex Uta65 Tact Upper 6.5grd 16"

Alexander Arms

Aero Precision M4e1, Aero Apar600201ac M4e1 Upper Enhanced Blk

Aero Precision