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
ABC RIFLE COMPANY AR .40 S&W Billet Pistol 4in Barrel Custom M-LOK Handguard Complete Upper Receiver w/BCG And Charging Handle Tungsten$359.99
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 Flat Dark Earth$409.99
Free shipping over $49
Optics Planet
USED Bilson Arms 9mm Pump Style Forward Charging Upper Assembly with 416R-Stainless Steel Barrel Cerakote/Anodized 1$799.99
Free shipping over $49
Optics Planet
Radian Weapons Model 1 Upper Receiver and Hand Guard Set 8.5 in M-LOK Radian Brown$769.95
Free shipping over $49
Optics Planet
Moriarti AR-15 .300 AAC Blackout 6 inch Upper Receiver Medium Pistol Length 1-7 Twist 5/8x24 A2 Flash Hider Nitride Black$359.99
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 .300 AAC Blackout Pistol 10in Quadrail Handguard Complete Upper Receiver w/BCG And Charging Handle Red$379.99
Free shipping over $49
Optics Planet
Guntec USA AR-15 Upper Completion Kit w/ Gen 3 Dust Cover Anodized Blue$43.99
Shipping calculated in cart · free over $49
Optics Planet
Dark Storm Industries DS-15 Typhoon 5.56x45mm NATO 16in Upper Receiver 1 In 9 Twist Carbine Length Gas Black Anodize DSIU6C9T5BLK$751.49
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 Micro Pistol Build 5.56x45mm NATO 5in Barrel 4in M-LOK Handguard Upper Receiver Bronze$359.99
Free shipping over $49
Optics Planet
Mitchell Defense DOC 18in 6mm ARC Upper Receiver Stainless Steel Barrel Black Finish M-LOK Free-Float Handguard$1,225.50
Free shipping over $49
Optics Planet
DEMO Daniel Defense M4A1 14.5 in Barrel 5.56mm NATO Upper Receiver Group$1,459.00
Free shipping over $49
Optics Planet
Mitchell Defense DOC 18in 5.56 NATO Upper Receiver Stainless Steel Barrel Black Finish M-LOK Free-Float Handguard$1,225.50
Free shipping over $49
Optics Planet
Vktr Industries Open Box Dealer Demo VKTR Industries 13.7in VK-1 Complete AR-15 Upper w/ SOLGW Nox Muzzle Device Cerakote Armor Black$1,888.49
Free shipping over $49
Optics Planet
Luth-AR 16 in Light Weight Complete Upper Barrel Receiver Assembly - 5.56 1x7 twist M-LOK Free Float Handguard Black 16$394.75
Free shipping over $49
Optics Planet
Guntec USA AR .308 Gen 2 Stripped Billet Upper Receiver Purple$135.99
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR9 9mm Luger Pistol Billet 7in Barrel M-LOK Handguard Complete Upper Receiver w/BCG And Charging Handle Cerakote Robin's Egg Blue$409.99
Free shipping over $49
Optics Planet
Bilson Arms BA-15FC 5.56 NATO 16in Forward Complete Upper Assembly Standard Mid Length 1-7 Twist 1/2x28 A2 Flash Hider Nitride Graphite Black$1,144.00
Free shipping over $49
Optics Planet
APF Armory AR-15/M16 Flat Top Stripped Upper Receive Black$124.00
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 FDE$1,799.00
Free shipping over $49
Optics Planet
WMD Guns AR-15 A3/A4 Upper Receiver Forged w/M4 Feed Ramps Stripped NiB-X White$113.49
Free shipping over $49
Optics Planet
Cobalt Kinetics CK-Pro Built Upper Receiver Group 16in Barrel 5.56x45mm NATO Black$1,204.35
Free shipping over $49
Optics Planet
Bilson Arms BA9FC 9mm 12.5in Forward Charging Complete Upper Assembly Pistol Length 1-10 Twist 1/2-28 TPI Tactical Grey/Graphite Black$944.00
Free shipping over $49