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 Black$67.99
Out of stock
Free shipping over $49
Optics Planet
Grid Defense Complete Upper Receiver .300 Blackout 10.5 inch Pistol Length 4150 Steel Light HBAR Barrel 1-8 Twist 10.5 inch Hand Guard A2 Flash Hider$309.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Upper Group Dissent Mk3 .308Win 16.1in Empire Profile Non-Threaded Tungsten$1,319.00
Out of stock
Free shipping over $49
Optics Planet
CMMG Dissent Mk4 .300BLK 16.1in Empire Profile Upper Group Midnight Bronze$1,299.00
Out of stock
Free shipping over $49
Optics Planet
Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Barrel Carbine Length 1-8 Twist 1/2x28 Flash Hider Parkerized FDE$309.99
Out of stock
Free shipping over $49
Optics Planet
Aero Precision Complete Upper Receiver M4E1-T .300 16in Blackout Barrel 15in M-LOK ATLAS S-ONE Handguard Cerakote Flat Dark Earth$629.99
Out of stock
Free shipping over $49
Optics Planet
CMMG Banshee Mk3 8.6 Blackout 12.5 inch Upper Receiver Tungsten$949.99
Out of stock
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 .300 AAC Blackout Micro Pistol 5in Barrel M-LOK Handguard Upper Receiver w/BCG And Charging Handle Olive Drab Green$329.99
Out of stock
Free shipping over $49
Optics Planet
Aero Precision Complete Upper Receiver M4E1-T 5.56x45mm NATO 11.5in Government Carbine Length 1 in 7 1/2 x 28 10.3in A2 Flash Hider Anodized Kodiak$549.99
Out of stock
Free shipping over $49
Optics Planet
ABC RIFLE COMPANY AR-15 Billet Stripped Upper Receiver Cerakote Sniper Grey$81.99
Out of stock
Free shipping over $49
Optics Planet
POF USA Minuteman Upper Receiver 5.56 16.5in Barrel Mid Length 1-8 Twist 1/2x28 14.5in Renegade Rail 3-prong Flash Hider Tungsten$1,123.00
Out of stock
Free shipping over $49
Optics Planet
Tiger Rock AR-15/47/9/300 Stripped Upper Receiver Cerakote Burnt Bronze Medium$75.99
Out of stock
Free shipping over $49
Optics Planet
Rock River Arms Upper Receiver EOP .223 Wylde 24 Inch Barrel Varmint Profile 1-8 Twist Free-Float Handguard Black$679.99
Out of stock
Free shipping over $49
Optics Planet
Aero Precision Complete Upper M4E1-E 5.56 20in Rifle Barrel 1/7 Twist EQ15 Black$609.99
Out of stock
Free shipping over $49
Optics Planet
Guntec USA AR .308 Gen 2 Stripped Billet Upper Receiver Grey$159.99
Out of stock
Free shipping over $49
Optics Planet
XTS Complete Upper Receiver w/o BCG w/ Ce Rail AR-15 .223/5.56 19.5in 10.5in Barrel Pistol 1-7 Twist 1/2x28 Thread M-LOK Bird Cage Black Nitride$289.99
Out of stock
Free shipping over $49
Optics Planet
Grid Defense Complete Upper Receiver .300 Blackout 10.5 inch Pistol Length 4150 Steel Light HBAR Barrel 1-8 Twist 10.5 inch Hand Guard A2 Flash Hider$309.99
Out of stock
Free shipping over $49
Optics Planet
AIM Sports Inc AR15 Upper Receiver w/FACHDC Black Large Black Large$99.99
Out of stock
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 Sniper Green/Grey$944.00
Out of stock
Free shipping over $49
Optics Planet
Bilson Arms BA-15FC 338 ARC 12.5in Forward Complete Upper Assembly Pistol Length 1-8 Twist 5/8x24 Graphite Black$1,244.00
Out of stock
Free shipping over $49
Optics Planet
Mitchell Defense DOC 18in 6mm ARC Upper Receiver Carbon Fiber Wrapped Barrel Black Finish M-LOK Free-Float Handguard$2,137.50
Out of stock
Free shipping over $49
Optics Planet
WMD Guns AR-15 A3/A4 Upper Receiver Forged w/M4 Feed Ramps Stripped NiB-X OD Green 1-NIBXUF-OD Green$139.99
Out of stock
Free shipping over $49
Optics Planet
CMMG MkGs .40 S&W Banshee Upper Group Receiver 8in Midnight Bronze$849.99
Out of stock
Free shipping over $49
Optics Planet
M2 Armament Group AR-15 Group 10.5in 5.56 NATO Upper Assembly Black$250.00
Out of stock
Free shipping over $49