Upper — Best Prices Today
4,379 listings tracked · 1,678 in stock
4,379 upper listings are tracked, 1,678 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
Kexuan Free Float KeyMod Handguard for .308 Low Profile Upper Receiver 12.5 in Black$40.49
Shipping calculated in cart · free over $49
Optics Planet
TRYBE Defense AR-15 7.62x39mm 16in Complete Upper Receiver Carbine Length 1-10 Twist 5/8x24 A2 Black$242.99
Free shipping over $49
Optics Planet
ZRODelta Mil-Spec Upper Receiver Parts Kit Black Small$21.99
Shipping calculated in cart · free over $49
Optics Planet
Moriarti AR-15 5.56/.223 13.9in Carbine Upper Assembly w/ Pencil Profile Black 28.15in$279.97
Free shipping over $49
Optics Planet
FM Products MIKE-9 9mm Complete Upper Receiver 23.75 inch 16 inch Barrel MIL-SPEC Rear Charge 1-10 Twist 1/2x36 Thread Free-Float Nitride Black$445.99
Free shipping over $49
Optics Planet
Bilson Arms BA-15FC 300 Blackout 12.5in Forward Complete Upper Assembly Pistol Length 1-7 Twist 5/8-24 TPI Sniper Green/Grey$1,144.00
Free shipping over $49
Optics Planet
Guntec USA AR-15 Upper Completion Kit w/ Gen 3 Dust Cover Anodized Green$39.99
Shipping calculated in cart · free over $49
Optics Planet
Mitchell Defense DOC 12.5in 5.56 NATO Upper Receiver Cold Hammer Forged Chrome-Lined Barrel Jungle Green Finish M-LOK Free-Float Handguard$1,225.50
Free shipping over $49
Optics Planet
APF Armory .300 Winchester Magnum MLR Complete Upper Receiver 24in Carbon Armor Black$2,999.00
Free shipping over $49
Optics Planet
Bilson Arms BA-15FC 338 ARC 12.5in Forward Complete Upper Assembly Pistol Length 1-8 Twist 5/8x24 Tactical Grey/Graphite Black$1,244.00
Free shipping over $49
Optics Planet
USED Bilson Arms BA9FC 9mm 12.5in Forward Charging Complete Upper Assembly Pistol Length 1-10 Twist 1/2-28 TPI Tactical Grey/Graphite Black$709.99
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 7.62x39mm Micro Pistol 5in Barrel M-LOK Handguard Upper Receiver w/BCG And Charging Handle Rose$329.99
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR9 9mm Luger Pistol Billet 4in Barrel M-LOK Handguard Complete Upper Receiver w/BCG And Charging Handle Sniper Grey$409.99
Free shipping over $49
Optics Planet
APF Armory .300 Winchester Magnum MLR Complete Upper Receiver 22in SST Armor Black$2,799.00
Free shipping over $49
Optics Planet · 5 offers
Primary Weapons Systems MK114 MOD2-M Upper Receiver .223 Wylde 14.5in bbl No Compensator Black$1,329.95
Free shipping over $49
Optics Planet · 4 offers
Chiappa Firearms M4 .22LR Upper 22 16in Upper Receiver Heavy Contour 1-16 Twist Quad Picatinny Parkerized Black$334.49
Free shipping over $49
Optics Planet · 2 offers
VKTR Industries VK-1 5.56x45mm NATO 11.5 inch Upper Receiver Heavy Carbine Length 1-7 Twist Sniper Grey$1,799.00
Free shipping over $49
Optics Planet
Opmod OpticsPlanet Exclusive Midwest Industries OPMOD AR15 Upper Receiver Rod - Nickel Silver$95.99
Free shipping over $49
Optics Planet
KAK AR-15 Upper Receiver Completion Kit Forward Assist/Ejection Port Cover$31.99
Shipping calculated in cart · free over $49
Optics Planet
USED TacFire .308 Winchester Built 10 inch Upper Receiver w/ Bolt Carrier Group Black Small$343.99
Free shipping over $49