Start a build Log in

Parts by category

Upper Receiver

1513 products · page 23 of 51

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

Filters
Product TypeColorPlatform Best price
AR-15 11.5 Super Duty Stripped Upper Receiver DDCGeissele AutomaticsStripped · AR-15Stripped—AR-15$1,150.003 storesOut of stock
AR-15 11.5" Top Tier Stripped Super Duty Upper OD GreenGeissele AutomaticsStripped · OD Green · AR-15StrippedOD GreenAR-15$999.991 storeOut of stock
AR-15 14.5 Super Duty Stripped Upper Receiver DDCGeissele AutomaticsStripped · AR-15Stripped—AR-15$1,120.003 storesOut of stock
AR-15 14.5" Super Duty Stripped Upper Receiver BlackGeissele AutomaticsStripped · Black · AR-15StrippedBlackAR-15$1,025.003 storesIn stock
AR-15 14.5" Top Tier Stripped Super Duty Upper OD GreenGeissele AutomaticsStripped · OD Green · AR-15StrippedOD GreenAR-15$999.991 storeOut of stock
AR-15 16" Top Tier Stripped Super Duty Upper OD GreenGeissele AutomaticsStripped · OD Green · AR-15StrippedOD GreenAR-15$1,070.001 storeOut of stock
AR-15 Upper Receiver Assembled No Auto Sear Cut - 5.56mm Assembled Upper Rcvr No Auto Sear Cut For AR-15 FDEAero PrecisionComplete · Flat Dark Earth · AR-15CompleteFlat Dark EarthAR-15$129.991 storeOut of stock
Groups AR-15 16" Upper Receiver Mid-Length M-LOK BlackFoxtrot Mike ProductsBlack · AR-15—BlackAR-15$419.991 storeOut of stock
AR-15 Upper Reciever Assembled Black 5.56mmSharps BrosComplete · Black · AR-15CompleteBlackAR-15$198.991 storeOut of stock
Qrc AR-15 XM-15 Qcr 5.56mm Complete Upper 16" W/BCGBushmaster Firearms Int.LLC.Complete · AR-15Complete—AR-15$534.561 storeOut of stock
Coated NiB-X Upper Receiver, BlackWMD GunsBlack · AR-15—BlackAR-15$166.991 storeOut of stock
Coated NiB-X Upper Receiver, Flat Dark EarthWMD GunsFlat Dark Earth · AR-15—Flat Dark EarthAR-15$139.992 storesOut of stockSale
AR-15/M16 Stripped Upper Receiver - 5.56x45 NATO Stripped Upper Receiver For AR-15 FDEAero PrecisionStripped · Flat Dark Earth · AR-15StrippedFlat Dark EarthAR-15$119.992 storesOut of stock
AR-15 Stripped Upper Receiver Ral8000Aero PrecisionStripped · AR-15Stripped—AR-15$99.991 storeOut of stock
AR-15/M4 5.56mm 16" Bbl 15" Handguard Complete UpperSharps BrosComplete · AR-15Complete—AR-15$799.992 storesOut of stock
AR-308 A3 Stripped Upper ReceiverLuth-ARStripped · AR-10Stripped—AR-10$150.392 storesOut of stock
AR 308 Billett Upper Receiver, DPMS Pattern17 Design And ManufacturingAR-10——AR-10$179.991 storeOut of stock
AR-15 Cmt Billet Upper Receiver .458 SocomCross Machine Tool Co., Inc.AR-15——AR-15$210.991 storeOut of stock
Comp FSB 5.56 Assembled Upper 10.5" Governmt Bbl W/MOE SL Carb HG BLKAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$389.992 storesOut of stock
Comp FSB 5.56 Assembled Upper 16" Govt Bbl W/MOE SL Ml Handguard BLKAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$414.993 storesOut of stock
Comp FSB 5.56 Assembled Upper 16" M4 Bbl W/MOE SL Carb Handguard BLKAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$409.992 storesOut of stock
Ar15a4 Upper Rcvr, Flattop, Mod. CarbColtAR-15——AR-15$129.991 storeOut of stock
ARAK-21 5.56 NATO Complete Upper Rcvr 12.5" Medium Bbl BLKFaxon FirearmsComplete · Black · AR-15CompleteBlackAR-15$874.003 storesOut of stockSale
ARAK-21 5.56 NATO Complete Upper Receiver 16" Medium Bbl BLKFaxon FirearmsComplete · Black · AR-15CompleteBlackAR-15$1,199.004 stores
ARAK-21 7.62x39mm Complete Upper Receiver 16" Medium Bbl BLKFaxon FirearmsComplete · Black · AR-15CompleteBlackAR-15$1,199.004 stores
ARAK-21 7.62x39mm Complete Uppr Receivr 12.5" Medium Bbl BLKFaxon FirearmsComplete · Black · AR-15CompleteBlackAR-15$874.002 storesOut of stockSale
Ascent 22 ARC Complete Upper Receiver 24" Hvy Fluted Bbl BLKFaxon FirearmsComplete · Black · AR-15CompleteBlackAR-15$690.001 storeOut of stock
Ascent 5.56x45 NATO 10.5" Complete Upper Receiver BlackFaxon FirearmsComplete · Black · AR-15CompleteBlackAR-15$529.001 storeOut of stock
Ascent 5.56x45 NATO 16" Complete Upper Receiver BlackFaxon FirearmsComplete · Black · AR-15CompleteBlackAR-15$529.001 storeOut of stock
BCM Mid-Length Complete Upper Receiver W/A2 Flash Hider For AR15 - 5.56mm 16"bbl Mid-Length Complete Upper W/A2 Flash HiderBravo Company MFGComplete · AR-15Complete—AR-15$786.351 storeOut of stock
Show 30 more