AR15 Uppers
AR-15 complete uppers let you change calibers, barrel lengths, or configurations without touching the lower receiver. Assembled options drop directly onto any mil-spec lower — stripped uppers give you the starting point for a custom build. Common configurations include 16″ 5.56 carbines, 18″ .223 Wylde precision uppers, 7.5″–10.5″ .300 Blackout pistol uppers, and 6.5 Grendel or 6 ARC long-range builds. Aero Precision, BCM, Daniel Defense, and Anderson Manufacturing all ship complete upper assemblies ready to run.
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Faxon Firearms Ascent 22 ARC complete upper delivers substantial power in a compact cartridge with a 16″ Gunner Profile barrel, forged receiver, and nitrided BCG—backed by Faxon’s Lifetime Guarantee.
$621.00In Stock - AR15 Uppers Add to cart
Sons of Liberty Gun Works East India 5.56X45 assembled upper delivers a complete, ready-to-build solution with a cold hammer forged 4150 Chrome Moly Vanadium Steel 16″ barrel, MPI HPT tested and finished in black. Mil-Spec 7075-T6 aluminum receiver with Picatinny Rail, mid-length gas system, and QPQ corrosion-resistant coating backed by lifetime warranty.
$475.00In Stock - AR15 Uppers Add to cart
HK 51000385 MR556 Upper Receiver Kit 5.56mm for AR15/M16/M4
$2,214.00Low Stock - AR15 Uppers Add to cart
Luth-AR M16 A1 assembled upper receiver in 5.56 NATO features forged 7075-T6 aluminum construction with Mil-Spec components and comes fully assembled with shell deflector, teardrop forward assist, and A1 dust cover.
$225.55In Stock - AR15 Uppers Add to cart
Colt LE6921CK M4 upper group delivers factory Colt reliability with a complete .223 Remington/5.56 NATO upper receiver, 14.5-inch chrome-lined barrel, bolt carrier group, and integrated front and rear sights—ready to mount to any standard AR-15 lower.
Original price was: $904.00.$774.00Current price is: $774.00. SALEIn Stock - AR15 Uppers Add to cart
MK1 ALPHA LT 223 WYLDE 14.5”BBL 11.5” MLOK HDGD KODIAK BROWN
$1,300.00In Stock - AR15 Uppers Add to cart
Radian Weapons Model 1 delivers fully ambidextrous controls and hand-assembled precision, with each upper personally inspected and test-fired by a trained gunsmith. Backed by a lifetime guarantee, this 9-inch 300 Blackout upper combines finest materials with meticulous CNC machining for form and function in perfect harmony.
$1,878.00Low Stock
