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
Stag Arms AR-15 Tactical Right Hand Upper Receiver 5.56 NATO 10.5in Barrel GOV-CMV Profile 1-7 Twist 1/2 x 28 Thread VG6 Delta FDE$509.99
Out of stock
Free shipping over $49
Optics Planet
Spikes Tactical Upper 5.56 16in Midlength LE w/10in SAR3 Rail$841.50
Out of stock
Free shipping over $49
Optics Planet
WMD Guns Upper Assembly Forged AR-15 MLOK HG 15in NiB-X Nickel$669.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Upper Group Dissent Mk3 .308Win 16.1in Empire Profile Non-Threaded Midnight Bronze$1,319.00
Out of stock
Free shipping over $49
Optics Planet
Aero Precision M4E1-T SM10.3 5 Complete Upper 5.56 x 45 12.5inch Government Carbine 1-7 Twist 1/2 x 28 Thread Cerakote FDE$589.99
Out of stock
Free shipping over $49
Optics Planet
Stag Arms AR-10 Stag 10 Upper Receiver Assembly .210 DPMS High Profile Right Hand Type 3 Hard Coat Anodized Black$169.99
Out of stock
Free shipping over $49
Optics Planet
Guntec USA AR-15 Upper Completion Kit w/ Gen 3 Dust Cover Anodized Clear$43.99
Out of stock
Shipping calculated in cart · free over $49
Optics Planet
Dark Storm Industries DS-15 AR-15 Typhoon 5.56x45mm NATO 7.5in Complete Upper Receiver Pistol Length 1-7 Twist 1/2x28 Cerakote Olive Drab Green$869.95
Out of stock
Free shipping over $49
Optics Planet
Grid Defense Complete Upper Receiver 5.56mm 7.5 inch Pistol Length 4150 M4 Barrel 1-7 Twist 9 inch Octagon M-LOK Rail Dimpled Flash Can Tactical Grape$319.99
Out of stock
Free shipping over $49
Optics Planet
Luth-AR .308 24 in Bull Barrel Complete Upper Barrel Receiver Assembly M-Lok Black 24$709.99
Out of stock
Free shipping over $49
Optics Planet
Bilson Arms BA-15FC 338 ARC 16in Forward Complete Upper Assembly Rifle Length 1-8 Twist 5/8-24 TPI Sniper Green/Grey$1,244.00
Out of stock
Free shipping over $49
Optics Planet
CMMG Dissent Mk3 .308 Winchester 16.1 inch Upper Receiver 1-10 Twist 5/8 x 24 CMMG ZEROED Muzzle Brake Cerakote/Hard Coat Anodized Charcoal Green$1,349.00
Out of stock
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 7.62x39mm 10in Quadrail Handguard Complete Pistol Upper Receiver w/BCG And Charging Handle White$389.99
Out of stock
Free shipping over $49
Optics Planet · 2 offers
Stag Arms AR-10 Long Range Left Hand Upper Receiver 6.5 Creedmore 24in Barrel HBAR-CMV Profile 1-10 Twist 5/8X24 Thread VG6 Gamma Black$769.99
Out of stock
Free shipping over $49
Optics Planet
Grid Defense Complete Upper Receiver 7.62x39 10.5 inch Carbine Length 4150 Steel Light HBAR Barrel 1-10 Twist A2 Flash Hider Flat Dark Earth$309.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Dissent Mk3 8.6 Blackout 16.1 inch Upper Receiver 1-3 Twist 5/8 x 24 CMMG ZEROED Muzzle Brake Cerakote or Hard Coat Anodized Tungsten$1,319.00
Out of stock
Free shipping over $49
Optics Planet
POF USA Revolution PD Complete Upper Cerakote Burnt Bronze 6.5 Creedmoor 20"$1,955.00
Out of stock
Free shipping over $49
Optics Planet
CMMG Dissent Mk3 6.5mm Creedmoor 20 inch Upper Receiver 1-8 Twist 5/8 x 24 CMMG ZEROED Muzzle Brake Cerakote/Hard Coat Anodized Tungsten$1,319.00
Out of stock
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 .223 Remington/5.56x45mm NATO Micro Pistol 5in Barrel Custom 5in Top Cut Custom M-LOK Handguard Complete Upper Receiver w/BCG$329.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Resolute Mk3 8.6 Blackout 16.1 inch Upper Receiver 1-3 Twist 5/8 x 24 CMMG ZEROED Muzzle Brake Cerakote Sniper Grey$1,009.00
Out of stock
Free shipping over $49
Optics Planet
Black Rain Ordnance Upper Receiver Parts Kit Black$55.99
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
ABC RIFLE COMPANY AR-15 Custom Billet Modular Stripped Upper Receiver Sniper Grey$119.99
Out of stock
Free shipping over $49