Start a build Log in

Parts by category

Upper Receiver

3943 products · page 120 of 132

Filters
Color
Type
Platform
Barrel length
Gas system
Manufacturer
155 more
Price
to
Reset

Filters
Product TypeColorPlatform Best price
Moriarti AR-15 5.56/.223 16in Carbine Upper Assembly Black 25.25inMoriartiBlack · AR-15—BlackAR-15$399.991 storeOut of stockSale
Moriarti AR-15/M4 Flat Top Upper Receiver Stripped Black AnodizedMoriartiStripped · Black · AR-15StrippedBlackAR-15$89.991 storeOut of stock
Moriarti Complete Upper Receiver AR-15 .300 AAC Blackout 16 inch Barrel Medium Profile Pistol Length 1x7 Twist 5/8X24 Thread M-LOK Handguard TriportMoriartiComplete · AR-15Complete—AR-15$359.991 storeOut of stockSale
Moriarti Upper Receiver with Flash Hider AR-15 .300 Blackout 10.5 inch Barrel Medium Profile Pistol Length 1x7 Twist 5/8X24 Thread M-LOK Handguard A2MoriartiAR-15——AR-15$359.991 storeOut of stockSale
NEMO Arms Builder Series AR-15 Small Frame Forged Upper Receiver Type 3 Hard Coat Black AnodizedNemoBlack · AR-15—BlackAR-15$109.251 storeOut of stockSale
Next Level Armament AR-10 .308 Caliber Upper Receiver Left Hand BlackNext Level ArmamentBlack · AR-10—BlackAR-10$215.001 storeOut of stockSale
Next Level Armament AR-10 .308 Caliber Upper Receiver Right Hand BlackNext Level ArmamentBlack · AR-10—BlackAR-10$215.001 storeOut of stockSale
Next Level Armament AR15 450 Bushmaster 16in Forged Complete Upper Receiver 16in Carbine Gas 1-24 Twist BlackNext Level ArmamentComplete · Black · AR-15CompleteBlackAR-15$1,030.001 storeOut of stockSale
Next Level Armament Ascend Phoenix Billet AR15 Upper Receiver BlackNext Level ArmamentBlack · AR-15—BlackAR-15$210.001 storeOut of stockSale
Next Level Armament Horus AR-15 9mm Luger 16 inch Upper Receiver Conversion Kit Black with 33 Round Magazine 33RDNext Level ArmamentBlack · AR-9—BlackAR-9$885.001 storeOut of stockSale
Next Level Armament Horus AR-15 9mm Luger 8 inch Upper Receiver Conversion Kit Black with 33 Round Magazine 33RDNext Level ArmamentBlack · AR-9—BlackAR-9$870.001 storeOut of stockSale
Next Level Armament NLX556 AR15 556 NATO 16in Complete Upper Receiver Midlength 1-7 Twist BlackNext Level ArmamentComplete · Black · AR-15CompleteBlackAR-15$665.001 storeOut of stockSale
Next Level Armament Phoenix AR-15 6mm ARC 18 inch Upper Receiver Helix 6 Rifle Length 1-7 Twist Muzzle Brake Anodized BlackNext Level ArmamentBlack · AR-15—BlackAR-15$1,985.001 storeOut of stockSale
ODIN Works Billet Upper Receiver BlackOdin WorksBlack · AR-15—BlackAR-15$152.993 storesOut of stockSale
POF USA Minuteman Upper Receiver 5.56 10.5in Barrel Carbine Length 1-8 Twist 1/2x28 9in Renegade Rail 3-prong Flash Hider TungstenPatriot Ordnance FactoryTungsten · AR-15—TungstenAR-15$1,123.001 storeOut of stockSale
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 TungstenPatriot Ordnance FactoryTungsten · AR-15—TungstenAR-15$1,123.001 storeOut of stockSale
POF USA P415 Edge Upper Receiver Assembly .300 AAC Blackout 34 in Length 10.5 in Barrel 5 Position Adjustable M-LOK MRR Three-Prong Flash Hider OlivePatriot Ordnance FactoryAR-15——AR-15$1,442.001 storeOut of stockSale
POF USA P415 Edge Upper Receiver Assembly 5.56x45mm NATO 34 in Length 10.5 in Barrel 5 Position Adjustable M-LOK Edge Three-Prong Flash Hider OlivePatriot Ordnance FactoryAR-15——AR-15$1,422.992 storesOut of stock
POF USA P415 Edge Upper Receiver Assembly 5.56x45mm NATO 34 in Length 16.5 in Barrel 5 Position Adjustable M-LOK Edge Triple Port Muzzle BreakPatriot Ordnance FactoryAR-15——AR-15$1,442.001 storeOut of stockSale
POF USA P415 Edge Upper Receiver Assembly 5.56x45mm NATO 34 in Length 16.5 in Barrel 5 Position Adjustable M-LOK Edge Triple Port Muzzle Break OlivePatriot Ordnance FactoryAR-15——AR-15$1,442.001 storeOut of stockSale
POF USA Renegade Plus Upper Receiver Assembly .300 AAC Blackout 10.5in Barrel 9.5in Picatinny Rail Carakote Burnt BronzePatriot Ordnance FactoryBronze · AR-15—BronzeAR-15$1,276.001 storeOut of stockSale
POF USA Renegade Plus Upper Receiver Assembly 5.56mm 16.5in Barrel M-LOK Rail Burnt BronzePatriot Ordnance FactoryBronze · AR-15—BronzeAR-15$1,276.001 storeOut of stockSale
POF USA Revolution DI Complete Upper Black Andodized 308WIN 16.5"Patriot Ordnance FactoryComplete · Black · AR-10CompleteBlackAR-10$1,664.001 storeOut of stockSale
POF USA Revolution DI Complete Upper Black Andodized 6.5 Creedmoor 20"Patriot Ordnance FactoryComplete · Black · AR-10CompleteBlackAR-10$1,733.001 storeOut of stockSale
POF USA Revolution DI Complete Upper Cerakote Burnt Bronze 308WIN 12.5"Patriot Ordnance FactoryComplete · Bronze · AR-10CompleteBronzeAR-10$1,747.001 storeOut of stockSale
POF USA Revolution DI Complete Upper Cerakote Burnt Bronze 308WIN 16.5"Patriot Ordnance FactoryComplete · Bronze · AR-10CompleteBronzeAR-10$1,747.001 storeOut of stockSale
POF USA Revolution DI Complete Upper Cerakote Burnt Bronze 6.5 Creedmoor 20"Patriot Ordnance FactoryComplete · Bronze · AR-10CompleteBronzeAR-10$1,816.001 storeOut of stockSale
POF USA Revolution PD Complete Upper Black Andodized 308WIN 16.5"Patriot Ordnance FactoryComplete · Black · AR-10CompleteBlackAR-10$1,802.001 storeOut of stockSale
POF USA Revolution PD Complete Upper Black Andodized 6.5 Creedmoor 20"Patriot Ordnance FactoryComplete · Black · AR-10CompleteBlackAR-10$1,872.001 storeOut of stockSale
POF USA Revolution PD Complete Upper Cerakote Burnt Bronze 308WIN 12.5"Patriot Ordnance FactoryComplete · Bronze · AR-10CompleteBronzeAR-10$1,886.001 storeOut of stockSale
Show 30 more