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 · 3 offers
Q Sugar Weasel 5.56 x 45mm NATO 16 inch Upper Receiver$1,450.00
Free shipping over $49
Optics Planet · 2 offers
Maxim Defense Industries MDX 510 U.R.G. AR-15 .300 AAC Blackout 10.3 inch Upper Receiver Pistol Length 1-8 Twist 5/8x24 HATEBRAKE Black$1,255.50
Free shipping over $49
Optics Planet · 2 offers
Rock River Arms Completed Upper Receiver National Match A2 .223/5.56mm 20 Inch Barrel 1-8 Twist 1/2-28 Thread Free-Float Handguard A2 Flash Hider$709.99
Free shipping over $49
Optics Planet · 2 offers
San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver Rifle Length 1-7 Twist 1/2x28 Threads Black$882.89
Free shipping over $49
Optics Planet · 4 offers
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$882.89
Free shipping over $49
Optics Planet · 2 offers
Maxim Defense Industries MDX 510 U.R.G. AR-15 5.56x45mm NATO 10.3 inch Upper Receiver Pistol Length 1-7 Twist 1/2x28 HATEBRAKE Arid$1,255.50
Free shipping over $49
Optics Planet · 2 offers
Maxim Defense Industries MDX 505 PDX SCW PDW Brace Upper Kit 300 BLK 14in Hate Brake 5/8-24 Thread 5.5in Barrel Type III Hardcoat Anodized Black$1,534.73
Free shipping over $49
Optics Planet · 4 offers
Stern Defense AR-15 Upper Receiver .45 ACP 16.1in Barrel 15in MLOK Rail SD BU45 Bolt SD CH1 Charging Handle SD CB45 Comp Break Black$593.11
Free shipping over $49
Optics Planet · 4 offers
CMC Triggers AR-15 Threaded Stripped Upper Receiver Mil-Spec Black Small$62.99
Free shipping over $49
Optics Planet · 5 offers
Cobalt Kinetics 6.75in CK-Pro Stripped Upper Receiver Group Flat Dark Earth Cerakote$759.58
Free shipping over $49
Optics Planet · 7 offers
TacFire AR-15 Stripped Upper Receiver Black Hardcoat Anodized$74.99
Free shipping over $49
Optics Planet · 5 offers
Yankee Hill Machine Billet Stripped Upper Receiver For AR15s$199.75
Free shipping over $49
Optics Planet · 2 offers
Primary Weapons Systems MK111 MOD 1-M Upper Receiver 7.62x39 11.85in Pistol Length 1-10 Twist PWS Triad 30 3-Setting Adjustable Gas System Black$1,129.95
Free shipping over $49
Optics Planet · 3 offers
Faxon Firearms Match Series AR-15 6mm ARC 12.5in Upper Receiver Gunner Carbine Length 1-7.5 Twist 5/8x24 w/BCG Black$805.00
Free shipping over $49
Optics Planet · 3 offers
Faxon Firearms Duty Series AR-15 5.56 Nato 16in Upper Receiver Socom Mid Length 1-8 Twist 1/2x28 w/BCG Supressor Black$797.00
Free shipping over $49
Optics Planet · 2 offers
Primary Weapons Systems MK111 MOD 2-M Upper Receiver 7.62x39 20.75in 1-10 Twist Black$1,329.95
Free shipping over $49
Optics Planet · 2 offers
Rock River Arms Completed Upper Receiver National Match A4 .223/5.56mm 20 Inch Barrel 1-8 Twist 1/2-28 Thread Free-Float Handguard w/Post Black$649.99
Free shipping over $49
Optics Planet · 2 offers
Maxim Defense Industries MDX 505 PDX SCW PDW Brace Upper Kit 5.56 NATO 14in Hate Brake 1/2-28 Thread 5.5in Barrel Type III Hardcoat Anodized Arid$1,615.50
Free shipping over $49
Optics Planet · 3 offers
Faxon Firearms Match Series AR-15 6mm ARC 16in Upper Receiver Gunner Mid Length 1-7.5 Twist 5/8x24 without BCG Black$552.00
Free shipping over $49
Optics Planet · 3 offers
Maxim Defense Industries PDX U.R.G. Mil-Spec Upper Receiver 300 BLK Hate Brake 5/8-24 Thread 5.5in Barrel Black$1,101.99
Free shipping over $49
Optics Planet · 4 offers
DPMS Kitty Kat Quad-Rail .300 AAC Blackout 7.5 inch Upper Receiver One Size$371.57
Free shipping over $49
Optics Planet · 4 offers
Tapco AR-15 Upper Receiver Part Black$29.69
Shipping calculated in cart · free over $49
Optics Planet · 2 offers
Maxim Defense Industries MDX 505 PDX SCW PDW Brace Upper Kit 5.56 NATO 14in Hate Brake 1/2-28 Thread 5.5in Barrel Type III Hardcoat Anodized Black$1,615.50
Free shipping over $49