Upper — Best Prices Today
4,388 listings tracked · 1,677 in stock
4,388 upper listings are tracked, 1,677 of them in stock across 20 retailers. In-stock listings appear first. Each upper product page shows its current offers and recorded price history.
Optics Planet
Geissele Super Duty Stripped Upper Receiver 5.56mm Heavy Profile 16in Barrel Carbine Length 1-7 Twist Black$973.75
Out of stock
Free shipping over $49
Optics Planet
Guntec USA AR-15 Upper Receiver Assembly Kit Gold Plated$157.99
Out of stock
Free shipping over $49
Optics Planet
Ghost Firearms Elite Complete Upper Receiver 5.56x45 NATO 7.5 inch Pistol Length 4150 M4 Barrel 1-7 Twist 7 inch M-LOK Free Float Hand Guard A2 Flash$299.99
Out of stock
Free shipping over $49
Optics Planet
Dark Storm Industries DS-15 Typhoon AR-15 5.56x45mm NATO 14.5in Complete Upper Receiver w/Pin/ Weld Mid Length 1-7 Twist 1/2x28 Cerakote Copperhead$919.95
Out of stock
Free shipping over $49
Optics Planet
Moriarti AR-15 5.56/.223 16in Carbine Upper Assembly Black 25.25in$399.99
Out of stock
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 .300 AAC Blackout Micro Pistol 5in Barrel Custom 5in Top Cut Custom M-LOK Handguard Complete Upper Receiver w/BCG And Charging$329.99
Out of stock
Free shipping over $49
Optics Planet
DoubleStar DS-4 AR-15/M4 Flattop Upper Heavy Match Barrel 16 inch 5.56/.223 1-9 Twist A1 Muzzle Device Black$377.99
Out of stock
Free shipping over $49
Optics Planet
Grid Defense Complete Upper Receiver 9mm 9x19 Para 16 inch 4150 Light HBAR Barrel 1-10 Twist 14 inch M-LOK Rail A2 Flash Hider Burnt Bronze$319.99
Out of stock
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 .300 AAC Blackout Micro Pistol 5in Barrel M-LOK Handguard Upper Receiver w/BCG And Charging Handle Red$329.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk4 .300BLK Banshee Upper Group Receiver 12.5in Titanium$799.99
Out of stock
Free shipping over $49
Optics Planet
CMMG UPPER GROUP DISSENT Mk4 5.56mm 16.1in Empire Profile Non-Threaded Midnight Bronze$1,299.00
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk3 .308WIN Endeavor Upper Group Receiver 24in Titanium$1,089.00
Out of stock
Free shipping over $49
Optics Planet
CMMG Dissent Mk3 .308 Winchester 20 inch Upper Receiver 1-10 Twist 5/8 x 24 CMMG ZEROED Muzzle Brake Cerakote/Hard Coat Anodized Armor Black$1,329.00
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk3 .308WIN Endeavor Upper Group Receiver 20in Coyote Tan$1,029.00
Out of stock
Free shipping over $49
Optics Planet
Aero Precision M5 Complete Upper Receiver 20in .308 SS Rifle Barrel w/ATLAS R-ONE 15in M-LOK Handguard Anodized Black$744.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Dissent Mk3 8.6 Blackout 12.5 inch Upper Receiver 1-3 Twist 5/8 x 24 CMMG ZEROED Linear Compensator Cerakote/Hard Coat Anodized Charcoal Green$1,309.00
Out of stock
Free shipping over $49
Optics Planet
STNGR AR-15 .223 16in M-LOK Wylde Complete Upper Receiver w/15in VLCN Handguard BCG & CH Flat Dark Earth Cerakote$534.99
Out of stock
Free shipping over $49
Optics Planet
Andro Corp Industries AR-15 Complete M-LOK Upper Receiver with Flash Hider Assembly w/Fmark Front Sight Base 5.56 NATO 18.75in 10.3in Barrel Govt$400.00
Out of stock
Free shipping over $49
Optics Planet
V Seven 6.5 Creedmoor Complete Upper 22in 22 6.5CM-UR$2,105.87
Out of stock
Free shipping over $49
Optics Planet
V Seven Enlightened 224 Valkyrie Complete Upper 1-7-in twist 1/2 x 28 Thread 20in Black 20ENLI 224 FLT-UR$2,198.02
Out of stock
Free shipping over $49
Optics Planet
Dark Storm Industries DS-15 MOE .300 AAC Blackout 12.5in Upper Receiver w/MVG Grip Carbine Length 1-7 Twist FDE$599.95
Out of stock
Free shipping over $49
Optics Planet
Dark Storm Industries DS-15 Typhoon AR-15 5.56x45mm NATO 14.5in Complete Upper Receiver Mid Length 1-7 Twist 1/2x28 Cerakote FDE$869.95
Out of stock
Free shipping over $49
Optics Planet
CMMG MkG .45 ACP Resolute Upper Group Receiver 16.1in Midnight Bronze$899.99
Out of stock
Free shipping over $49
Optics Planet
WMD Guns AR-15 5.56x45mm NATO 16in M-LOK Upper Receiver Assembly - Left Hand 15in Hanguard NiB-X Silver$589.99
Out of stock
Free shipping over $49