Out of stock $139.99 Lantac USR, Upper Standard Receiver, 556NATO, AR-15, M4 Feed Ramps, Anodized Black 01-RV-UP-USR-SF15
Out of stock $162.75 Faxon Firearms Duty Series Barrel, 556NATO, 10.5" Threaded Barrel, Fits AR-15, 1:8 Twist, Pencil Profile, Carbine Length Gas, Nitride Finish, Black 15A58C10NPQ
Out of stock $157.16 Faxon Firearms Duty Series Barrel, 556NATO, 10.5" Threaded Barrel, Fits AR-15, 1:8 Twist, Govt/Socom Profile, Carbine Length Gas, Nitride Finish, Black 15A58C10NSQ
Out of stock $160.88 Faxon Firearms Duty Series Barrel, 556NATO, 11.5" Threaded Barrel, Fits AR-15, 1:8 Twist, Gunner Profile, Mid Length Gas, Nitride Finish, Black 15A58M11NGQ
Out of stock $162.75 Faxon Firearms Duty Series Barrel, 556NATO, 12.5" Threaded Barrel, Fits AR-15, 1:8 Twist, Gunner Profile, Mid Length Gas, Nitride Finish, Black 15A58M125NGQ
Out of stock $164.61 Faxon Firearms Duty Series Barrel, 556NATO, 13.9" Threaded Barrel, Fits AR-15, 1:8 Twist, Gunner Profile, Mid Length Gas, Nitride Finish, Black 15A58M139NGQ
Out of stock $999.00 Faxon Firearms ARAK-21, Complete Upper Receiver, Piston Operated, 556NATO, 16" Barrel, Fits AR-15, Picatinny Handguard, Matte Finish, Black, Includes Bolt Carrier Assembly, MuzzLok 3 Port Muzzle Break and Standard Charging Handle URSSB556
Out of stock $999.00 Faxon Firearms ARAK-21, Complete Upper Receiver, Piston Operated, 556NATO, 12.5" Barrel, Fits AR-15, Picatinny Handguard, Matte Finish, Black, Includes Bolt Carrier Assembly, Magazine Marker Bands and Standard Charging Handle URSSB556P
Out of stock $1,129.00 DDM4 v1 URG Upper Receiver, 5.56 NATO 16 Inch 1:7 Twist Chrome Moly Vanadium Steel Chrome-Lined Barrel, Front Sight Base Gas Block, Vertical Grip
Out of stock $1,015.00 DDM4 v5 URG Lightweight Upper Receiver, 5.56 NATO 12" Rail 16" 1:7 Twist Chrome Moly Vanadium Steel Chrome-Lined Barrel Low Profile Gas Block Vertical Grip No Sights
Out of stock $593.00 CMMG M4-LE Complete Upper Gas Impingement 5.56/.223 Caliber 16 Inch Barrel Front Sight Base Standard Handguard
Out of stock $1,888.00 Knight's SR-15, Mod2, Upper Receiver, 556NATO, 14.5, Black, Upper Receiver Extending Free Floating Barrel System, Upper Receiver Assembly Carbine Mod 2, SR-15 31295
