AR Parts in 5.56x45mm NATO

ANDERSON 16" Optics Ready Upper No BCG/CH

Knights Armament SR-15 Notched Upper Kit Urx-6 And Ff Ras 5 Compatible

Knights Armament Ff Ras 5 5.56 10.75" Requires Notched Upper

AR-15 AMBIDEXTROUS CHARGING HANDLE

Ballistic Advantage Logic Series Barrel 5.56x45 13.9 inch Hanson Midlength 1-7 Twist 1/2 x 28 Thread Anodized Black

Ballistic Advantage AR-15 BA Logic Rail M-LOK Handguard 7in Black

Ballistic Advantage Classic 5.56 AR-15 Barrel - Rifle Length - DMR - 20"

Ballistic Advantage Modern Series BABL557103M, Barrel, 556NATO, 10.3 in, 1:7, Bead Blasted BABL557103M

Matrix Diversified Magpul MOE AR-15 Next Vista Camo Kit with 30 Round Magazine (Mil-Spec Stock)

Matrix Diversified Magpul MOE AR-15 Zombie Green Kit with 30 Round Magazine (Mil-Spec Stock)

Matrix Diversified Magpul MOE AR-15 A-Tacs AU Camo Kit with 30 Round Magazine (Mil-Spec Stock)

ATI MILSPORT COMPLETE UPPER 5.56X45MM 16IN BBL 13IN MLOK A2 FH

ATI UPPER 5.56X45MM 10.5" 1:7 BBL NO BCG/NO CH 10" MLOK RAIL A2 FH FLIP UP SIGHTS

AMERICAN TACTICAL IMPORTS Milsport Complete Upper 5.56 10" MLOK Rail

ATI MILSPORT UPPER 16IN BBL 15IN MLOK NO HANDLE OR BCG

Daniel Defense V7K 5.56mm NATO 10.3" Free-Floating Bbl DD Flash Suppressor M-LOK Rail Complete Upper Receiver 23-128-10629-047 in Black

M4a1 Fsp 5.56x45mm Stripped Upper Receiver - M4a1 Fsp 5.56x45mm 14.5''''bbl Stripped Upper W/12.25''''handguard

Daniel Defense AR-15 DDM4v7 Barreled Upper Receiver 5.56x45mm 16" Barrel with Iron Sights

M4a1 Riii 5.56x45mm Stripped Upper Receiver - M4a1 Riii 5.56x45mm 14.5''''bbl Stripped Upper W/12.5''''handguard

Mk18 Stripped Socom Upper Receiver W/ Handguard Only - Mk18 Stripped Socom Upper Receiver

OpticsPlanet Exclusive Daniel Defense Upper Receiver 14.5 in 1/7 Twist Mil Spec Ceracote Finish Black/Brown

American Defense Manufacturing 5.56 14.5 Inch Barrel M-Lok Rail Upper Reciever Black 14.5 in

Expo Arms 5.56 AR-15 Bolt Carrier Group - Chrome

Expo Arms 5.56 AR-15 Bolt Carrier Group - Phosphate