Upper — Best Prices Today
4,387 listings tracked · 1,680 in stock
4,387 upper listings are tracked, 1,680 of them in stock across 20 retailers. In-stock listings appear first. Each upper product page shows its current offers and recorded price history.
Primary Arms · 2 offers
Aero Precision M5E1 Barreled AR-10 Upper Receiver - .308 Win - 16" - Mid-Length - Enhanced 15"$609.99
Out of stock
Shipping calculated in cart
Primary Arms · 2 offers
Aero Precision M5 Barreled AR-10 Upper Receiver - 6.5 Creedmoor - 20" - SS Rifle Length - S-ONE 15"$679.99
Out of stock
Shipping calculated in cart
Primary Arms · 2 offers
Aero Precision M5E1 Barreled AR-10 Upper Receiver - .308 Win - 18" - SS Rifle Length - Enhanced 15"$649.99
Out of stock
Shipping calculated in cart
Primary Arms · 2 offers
Aero Precision M5E1 Barreled AR-10 Upper Receiver - .308 Win - 20" - SS Rifle Length - Enhanced 15"$654.99
Out of stock
Shipping calculated in cart
Primary Arms · 2 offers
Aero Precision M5 Barreled AR-10 Upper Receiver - .308 Win - 20" - FDE - Rifle Length - R-ONE 15"$664.99
Out of stock
Shipping calculated in cart
Kentucky Gun Co
ROCK RIVER ARMS 300BLK 10.5" UPPER HALF W/MID MLO$665.99
Out of stock
$679.93 shipped · $13.94 shipping
Kentucky Gun Co · 2 offers
ROCK RIVER ARMS AR-15 A4 Complete Upper Receiver 223 Rem(Wylde)$546.99
Out of stock
$560.93 shipped · $13.94 shipping
Optics Planet
Moriarti AR-15 Upper Receiver 300 Blackout 10.5in Pistol Medium M-LOK 1-7 Twist 5/8x24 Thread Diamond Cut Free-Float Handguard Triport Muzzle Brake$339.99
Out of stock
Free shipping over $49
Optics Planet
USED San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 11.5inch Upper Receiver Carbine Length 1-7 Twist 1/2x28 Threads Black$769.99
Out of stock
Free shipping over $49
MidwayUSA · 2 offers
CMMG AR-15 Dissent Mk47 Complete Upper Receiver 7.62x39mm 12.5" Barrel$1,145.18
Out of stock
Free shipping over $100
Optics Planet · 2 offers
LanTac USA LLC SF 15 Patrol Complete Upper Receiver 223 Wylde 14.5" Barrel Fits AR-15 Anodized Finish Black$1,175.49
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Faxon Firearms Duty Series AR-15 5.56 Nato 10.5in Upper Receiver Socom Carbine Length 1-8 Twist 1/2x28 without BCG Supressor Black$608.00
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Stag Arms AR-15 A3 Flattop Upper Receiver Assembly Direct Impingement Type 3 Hard Coat Anodized Right Hand Black$109.99
Out of stock
Free shipping over $49
Optics Planet · 3 offers
Aero Precision Complete Upper Receiver M5E1 .308 Winchester 18in Fluted SS Barrel Rifle Length w/ Gen II EM-15 Handguard Anodized Black$699.99
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Aero Precision M4E1-T 5.56x45 13.5 inch MOD 4 Upper Receiver Government Mid Length 1 in 7 Twist A2 Bird Cage Black$649.99
Out of stock
Free shipping over $49
Optics Planet · 4 offers
Bootleg Inc Upper Receiver AR-15 Complete Retal Packaging Black$179.95
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Aero Precision M4E1-E EM15 Complete Upper 5.56 x 45 16inch HBAR Mid Length 1-7 Twist 1/2 x 28 Thread Cerakote FDE$619.99
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Shaw AR-15 22 ARC Threaded AR Complete Upper Receiver 18in HBar Rifle 1-7 Twist Weight 4lb Matte Stainless Barrel/Hard Coat Anodize Black Upp$765.00
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Faxon Firearms Ion Series AR-15 5.56 Nato 16in Upper Receiver Pencil Mid Length 1-8 Twist w/BCG Black$1,086.00
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Faxon Firearms Duty Series AR-15 350 Legend 16in Upper Receiver Gunner Carbine Length 1-16 Twist 1/2x28 w/BCG Black$679.00
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Maxim Defense Industries MDX 505 PDX SCW PDW Brace Upper Kit 7.62x39 14in Hate Brake 5/8-24 Thread 5.5in Barrel Type III Hardcoat Anodized Black$1,615.50
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver Anodized Black$149.99
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Shaw AR-15 223 Wylde Threaded AR Complete Upper Receiver 18in HBar Mid 1-8 Twist Weight 4lb Matte Stainless Barrel/Hard Coat Anodize Black Upp$765.00
Out of stock
Free shipping over $49