AR Uppers

YANKEE HILL MACHINE CO Turbo Integral Suppressed 5.56 NATO 10.5in Upper Receiver Group (YHM-7125)

YANKEE HILL MACHINE Stripped A3 Anodized Upper Receiver (YHM-110)

YANKEE HILL MACHINE A3 Upper Receiver (YHM-100)

WILSON COMBAT BILLet-AR Anodized Upper Receiver (TR-UPPER-BIL)

SPIKES TACTICAL 5.56mm 16in Midlength CHF Upper with 12in BAR2 Rail (STU5435-R2S)

SPIKE'S TACTICAL Upper (5.56) 16" CHF Midlength w/ML Handguard & FSP (STU5435-MLS)

Spike's Tactical 223 Rem/556NATO 14.5" Mid-length Gas System 12" CRR Quad Rail Complete Upper Receiver (STU5050-CQ2D)

SPIKE'S TACTICAL 5.56 NATO 16in Midlength LE Upper with 12in SAR3 Rail (STU5035-S2S)

SPIKE'S TACTICAL Midlength Complete 5.56x45mm NATO LE 16in AR-15 Upper Receiver With 12in CRR QUAD Rail (STU5035-CQ2F)

SPIKE'S M4 LE 5.56mm 16in 1:7 Twist Flat Top Upper with Quad Rail (STU5025-R9S)

SPIKE'S 5.56mm 16in Chrome Lined 1:7 Twist Flat Top Upper (STU5025-M4S)

Spike's Tactical Flat Top Upper w/Ejection Port Door, 9MM, Black Finish SFT902D

SPIKE'S TACTICAL Billet Gen 2 Mil-Spec Barrel Nut AR Upper (SFT52B2)

SPIKE'S AR15 Forged Upper (SFT50M4)

SilencerCo SCO15, Stripped Upper Receiver, .223 Remington/556NATO, Black AC5065

Radical Firearms Complete Upper Assembly, 223 Rem/556NATO, 16" Barrel, 1:7 Twist, Black, MLOK Handguard, A2 Flash Hider RF00325

PATRIOT ORDNANCE FACTORY P415 Edge Upper receiver assembly,5.56, 10.5" barrel, 9" M-Lok MRR Rail, Black Anodized (01269)

PATRIOT ORDNANCE FACTORY Renegade Plus 5.56 Upper Receiver Assembly, 16.5" Barrel, 9 Position Direct Impingement Dictator, 14.5" Rail, Black Anodized (00907)

Odin Works Billet Receiver, Stripped Upper, Fits AR15, Black, No Forward Assist, Includes Dust Cover UPPER-ODIN-Billet-1

NOVESKE Chainsaw 5.56mm 10.5in Mlok Complete Upper (3000529)

NOVESKE Chainsaw 300blk 10.5in Complete Upper With Packaging (03000527)

NOVESKE Chainsaw 5.56mm 11.5in Shorty SS Complete Upper (3003765)