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
ABC RIFLE COMPANY AR-15 Sleek Billet Stripped Upper Receiver Cerakote Burnt Broze$81.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Upper Group Resolute Mk4 .22Lr 16.1in 1-16 Twist 1/2 X 28 TPI 24in Midnight Bronze$689.99
Out of stock
Free shipping over $49
Optics Planet
Ghost Firearms Elite Complete Upper Receiver 9mm 9x19 Para 7.5 inch 4150 Light HBAR Barrel 1-10 Twist 7 inch M-LOK Free Float Hand Guard A2 Flash$289.99
Out of stock
Free shipping over $49
Optics Planet
Matrix Arms Stripped Upper Receiver 9mm Hardcoat Anodized Finish Black$89.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Dissent Mk4 .350 Legend 16.1in Upper Group 1-16 Twist 1/2x28 TPI 25.5.in .750in Midnight Bronze$1,299.00
Out of stock
Free shipping over $49
Optics Planet
ZRODelta Forged 7075 A4 Upper Receiver Unfinished White Silver Small$77.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk3 6.5 Creedmoor Endeavor Upper Group Receiver 24in Midnight Bronze$1,079.00
Out of stock
Free shipping over $49
Optics Planet
CMMG Mkgs Banshee Upper Receiver Group .40 S&W 8in Armor Black$849.99
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Aero Precision Complete Upper Receiver w/ ATLAS S-ONE Handguard M5 22in Barrel 6.5mm Creedmoor Rifle Length SM15 Anodized Black$734.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk3 6.5 Creedmoor Endeavor Upper Group Receiver 20in Tungsten$1,029.00
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk4 5.7X28mm Resolute Upper Group Receiver 16.1in Tungsten$899.99
Out of stock
Free shipping over $49
Optics Planet
CMMG MkG .45 ACP Resolute Upper Group Receiver 16.1in Tungsten$919.99
Out of stock
Free shipping over $49
Optics Planet
Aero Precision M5 Complete Upper Receiver 22in 6.5 Creedmoor SS Rifle Barrel w/ATLAS S-ONE 15in M-LOK Handguard Anodized Black$779.99
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 Sleek Billet Stripped Upper Receiver Raw$69.99
Out of stock
Free shipping over $49
Optics Planet
Aero Precision M5 Complete Upper Receiver 22in 6.5 Creedmoor SS Rifle Barrel w/ATLAS R-ONE 15in M-LOK Handguard Anodized Flat Dark Earth$729.99
Out of stock
Free shipping over $49
Optics Planet
Ghost Firearms Elite Complete Upper Receiver 9mm 9x19 Para 7.5 inch 4150 Light HBAR Barrel 1-10 Twist 7 inch M-LOK Free Float Hand Guard A2 Flash$299.99
Out of stock
Free shipping over $49
Optics Planet
CMMG DISSENT Mk4 300BLK 16.1in Upper Receiver 1-7 Twist 25.5in 5/8x24 TPI .750in Tungsten$1,299.00
Out of stock
Free shipping over $49
Optics Planet
Stag Arms AR-10 Tactical Left Hand Upper Receiver 308 Win 16in Barrel TAC-GOV-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black$599.99
Out of stock
Free shipping over $49
Optics Planet
Bear Creek Arsenal BC-15 .223 Wylde 16in Right Side Upper Receiver Heavy Carbine 1-8 1/2x28 Flash Hider Parkerized FDE$299.99
Out of stock
Free shipping over $49
Optics Planet
Guntec USA AR .308 Gen 2 Stripped Billet Upper Receiver Bronze$159.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Mk3 .308WIN Banshee Upper Group Receiver 12.5in Charcoal Green$959.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Dissent Mk4 5.56mm 16.1in Upper Group 1-7 Twist 1/2 X 28 TPI .750in 25.5in Tungsten$1,299.00
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 Tungsten$1,319.00
Out of stock
Free shipping over $49