POF USA P-415 Edge Upper 300blk 10.5"

POF USA

POF USA P-415 Edge Upper 5.56 10.5" Bk

POF USA

Spikes Complete Upper, Spike Stu5435-r2s Upper Mid 5.56 16"

Spikes

Q Llc Sugar Weasel, Q Acc-sw-300-13in-upper Sugar Weasel 300blk 13

Q LLC

Lbe Unlimited Upper Receiver, Lbe Arupper Ar Upper Recv W/asst

LBE Unlimited

Pws Uxr Elt Conv Kit .223wylde 14.5

Primary Weapons Systems

Fightlite Industries , Fightlite Mcr-556-dfrm Milspec 556 Mlok Hg 16.25"

FIGHTLITE INDUSTRIES

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

Alexander Arms

Alexander Arms Tactical, Alex Uta50 Upper 50 Beo 16"

Alexander Arms

Aero Ar9 Lower Receiver 9/40 Fde

Aero Precision

Cmmg Resolute, Cmmg 30bc40amb Uppr Resolt Mk4 300blk 16.1 Ab

CMMG

Franklin Armory G-s193 G19 G3 Binary Slide Blk

Franklin Armory