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
XTS Complete Upper Receiver w/o BCG AR-15 223/5.56 19.5in 10.5in Carbinel Government 1-7 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride Finish$269.99
Out of stock
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 7.62x39mm Micro Pistol Build 5in Barrel 4in M-LOK Handguard Upper Receiver Red$369.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk4 5.56X45mm NATO Resolute Upper Group Receiver 16.1in Charcoal Green$819.99
Out of stock
Free shipping over $49
Optics Planet
Tiger Rock AR-15/47/9/300 Stripped Upper Receiver Cerakote Organge Medium$71.99
Out of stock
Free shipping over $49
Optics Planet
SIG SAUER MCX Rattler Upper Receiver Assembly .300 BLK M-LOK Handguard 5.5 inch Black$1,649.00
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk3 .308WIN Banshee Upper Group Receiver 12.5in Titanium$959.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Upper Group Dissent Mk47 7.62X39 14.5in P&W 1-10 Twist 5/8 X 24 TPI .750in 27.5in Armor Black$1,319.00
Out of stock
Free shipping over $49
Optics Planet
WMD Guns 9mm 16in M-LOK Upper Receiver Assembly 15in Hanguard NiB-X Silver$419.99
Out of stock
Free shipping over $49
Optics Planet
Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Barrel Carbine Length 1-7 Twist 1/2x28 Flash Hider Parkerized ODG$309.99
Out of stock
Free shipping over $49
Optics Planet
CMMG DISSENT Upper Receiver Mk4 300BLK 6.5in 1-7 Twist 5/8x24 Thread Zeroed Linear Compensator Coyote Tan$1,199.00
Out of stock
Free shipping over $49
Optics Planet
Stag Arms AR-10 Long Range Right Hand Upper Receiver 308 Winchester 20in Barrel HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black$719.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk3 .308WIN Endeavor Upper Group Receiver 20in Tungsten$1,029.00
Out of stock
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 7.62x39mm 5in Barrel Custom 5in Top Cut Custom M-LOK Handguard Complete Micro Pistol Upper Receiver w/BCG And Charging Handle$359.99
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
ABC RIFLE COMPANY AR-15 .223 Remington/5.56x45mm NATO Pistol 10in Quadrail Handguard Complete Upper Receiver w/BCG And Charging Handle Flat Dark Earth$389.99
Out of stock
Free shipping over $49
Optics Planet
JARD AR Left Side Charge Upper Reciever Complete w/o Bolt Black$329.95
Out of stock
Free shipping over $49
Optics Planet
Tiger Rock AR-15/47/9/300 Stripped Upper Receiver Cerakote Red Medium$71.99
Out of stock
Free shipping over $49
Optics Planet
FM Products Mike-15 .223 Wylde Gen 2 Complete Upper Receiver 22.25 inch 12.5 inch Barrel Mid Length 1-8 Twist 1/2x28 Thread Free-Float Nitride Black$599.99
Out of stock
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 7.62x39mm 16in Barrel 15in Lightweight Hybrid M-LOK Handguard Complete Build Upper Receiver 1-10 Twist 5/8x24 A2 Style Muzzle$389.99
Out of stock
Free shipping over $49
Optics Planet
VKTR Industries VK-1 5.56x45mm NATO 13.7 inch Upper Receiver Heavy Carbine Length 1-7 Twist No Muzzle Device Armor Black$1,799.00
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk47 7.62X39mm Banshee Upper Group Receiver 8in Coyote Tan$909.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Dissent Mk4 .22 ARC 16.1 Upper Group 1-7 Twist 25.5in 1/2x28 TPI .750in Cerakote Armor Black$1,269.00
Out of stock
Free shipping over $49
Optics Planet
Vktr Industries Open Box Dealer Demo VKTR Industries 13.7in VK-1 Complete AR-15 Upper w/ HUX WRX Flash Hider XL QD Cerakote Magpul FDE$1,784.49
Out of stock
Free shipping over $49
Optics Planet
Timber Creek AR Forward Assist Assembly Kit Purple AR15/10 Mil-Spen Uppers AR FA PPA$23.99
Out of stock
Shipping calculated in cart · free over $49