Start a build Log in

Parts by category

Upper Receiver

3564 products · page 73 of 119

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

Filters
Product TypeColorPlatform Best price
Aero Precision M4E1-T 5.56x45 10.6 inch MOD 4 Upper Receiver Government Carbine Length 1 in 7 Twist A2 Bird Cage OD GreenAero PrecisionOD Green · AR-15—OD GreenAR-15$614.991 storeOut of stockSale
Aero Precision M4E1-T 5.56x45 11.4 inch MOD 4 Upper Receiver Government Carbine Length 1 in 7 Twist A2 Bird Cage BlackAero PrecisionBlack · AR-15—BlackAR-15$624.991 storeOut of stockSale
Aero Precision M4E1-T 5.56x45 11.4 inch MOD 4 Upper Receiver Government Carbine Length 1 in 7 Twist A2 Bird Cage Kodiak BrownAero PrecisionAR-15——AR-15$624.991 storeOut of stockSale
Aero Precision M4E1-T 5.56x45 11.4 inch MOD 4 Upper Receiver Government Carbine Length 1 in 7 Twist A2 Bird Cage OD GreenAero PrecisionOD Green · AR-15—OD GreenAR-15$624.992 storesOut of stockSale
Aero Precision M4E1-T 5.56x45 12.7 inch MOD 4 Upper Receiver Government Mid Length 1 in 7 Twist A2 Bird Cage BlackAero PrecisionBlack · AR-15—BlackAR-15$644.991 storeOut of stockSale
Aero Precision M4E1-T 5.56x45 12.7 inch MOD 4 Upper Receiver Government Mid Length 1 in 7 Twist A2 Bird Cage OD GreenAero PrecisionOD Green · AR-15—OD GreenAR-15$644.991 storeOut of stockSale
Aero Precision M4E1-T 5.56x45 12.7 inch MOD 4Upper Receiver Government Mid Length 1 in 7 Twist A2 Bird Cage Kodiak BrownAero PrecisionAR-15——AR-15$644.991 storeOut of stockSale
Aero Precision M4E1-T 5.56x45 13.5 inch MOD 4 Upper Receiver Government Mid Length 1 in 7 Twist A2 Bird Cage BlackAero PrecisionBlack · AR-15—BlackAR-15$649.992 storesOut of stockSale
Aero Precision M4E1-T 5.56x45 13.5 inch MOD 4 Upper Receiver Government Mid Length 1 in 7 Twist A2 Bird Cage Kodiak BrownAero PrecisionAR-15——AR-15$649.991 storeOut of stockSale
Aero Precision M4E1-T 5.56x45 13.5 inch MOD 4 Upper Receiver Government Mid Length 1 in 7 Twist A2 Bird Cage OD GreenAero PrecisionOD Green · AR-15—OD GreenAR-15$649.991 storeOut of stockSale
Aero Precision M4E1-T 5.56x45 15 inch MOD 4 Upper Receiver Government Mid Length 1 in 7 Twist A2 Bird Cage BlackAero PrecisionBlack · AR-15—BlackAR-15$601.992 storesOut of stock
Aero Precision M4E1-T 5.56x45 15 inch MOD 4 Upper Receiver Government Mid Length 1 in 7 Twist A2 Bird Cage Kodiak BrownAero PrecisionAR-15——AR-15$601.992 storesOut of stock
Aero Precision M4E1-T 5.56x45 15 inch MOD 4 Upper Receiver Government Mid Length 1 in 7 Twist A2 Bird Cage OD GreenAero PrecisionOD Green · AR-15—OD GreenAR-15$601.993 storesOut of stock
Aero Precision M4E1-T Complete Upper .223 Wylde 16in Mid Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 Anodize BlackAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$609.991 storeOut of stockSale
Aero Precision M4E1-T Complete Upper .223 Wylde 18in Rifle Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 Anodize BlackAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$629.991 storeOut of stockSale
Aero Precision M4E1-T Complete Upper .223 Wylde 18in Rifle Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 FDEAero PrecisionComplete · Flat Dark Earth · AR-15CompleteFlat Dark EarthAR-15$564.991 storeOut of stockSale
Aero Precision M4E1-T Complete Upper 14.5in 5.56 Carbine Length BRL 12in M-LOK AR15 ATLAS R-ONE HG Anodized BlackAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$564.991 storeOut of stockSale
Aero Precision M4E1-T Complete Upper 20in 6.5 Grendel Stainless Steel Barrel SM15 Anodized BlackAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$689.991 storeOut of stockSale
Aero Precision M4E1-T Complete Upper Receiver 16in .223 Wylde Fluted Barrel ATLAS R-ONE 15in M-LOK Handguard Anodized BlackAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$654.991 storeOut of stockSale
Aero Precision M4E1-T Complete Upper Receiver Threaded 5.56x45mm Mid Pencil 16in Barrel ATLAS S-ONE 15in Handguard M-LOK Anodized BlackAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$594.991 storeOut of stockSale
Aero Precision M4E1-T Complete Upper Receiver Threaded 5.56x45mm Mid Pencil 16in Barrel ATLAS S-ONE 15in Handguard M-LOK Cerakote Flat Dark EarthAero PrecisionComplete · Flat Dark Earth · AR-15CompleteFlat Dark EarthAR-15$579.991 storeOut of stockSale
Aero Precision M4E1-T PRO 5.56x45 16 in Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Black 1D112-1Aero PrecisionBlack · AR-15—BlackAR-15$989.991 storeOut of stockSale
Aero Precision M4E1-T PRO 5.56x45 16 in Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Kodiak Brown 21D112-1Aero PrecisionAR-15——AR-15$989.991 storeOut of stockSale
Aero Precision M4E1-T PRO 5.56x45 16 in Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage OD Green 11D112-1Aero PrecisionOD Green · AR-15—OD GreenAR-15$989.991 storeOut of stockSale
Aero Precision M4E1-T PRO CHF M4 5.56mm 13.9 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized BlackAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$724.991 storeOut of stockSale
Aero Precision M4E1-T PRO CHF M4 5.56mm 13.9 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized Kodiak BrownAero PrecisionComplete · AR-15Complete—AR-15$724.991 storeOut of stockSale
Aero Precision M4E1-T PRO CHF M4 5.56mm 13.9 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized OD GreenAero PrecisionComplete · OD Green · AR-15CompleteOD GreenAR-15$724.991 storeOut of stockSale
Aero Precision M4E1-T PRO CHF M4 5.56mm 14.5 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized BlackAero PrecisionComplete · Black · AR-15CompleteBlackAR-15$739.991 storeOut of stockSale
Aero Precision M4E1-T PRO CHF M4 5.56mm 14.5 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized Kodiak BrownAero PrecisionComplete · AR-15Complete—AR-15$739.991 storeOut of stockSale
Aero Precision M4E1-T PRO CHF M4 5.56mm 14.5 inch Complete Upper Receiver Hanson Mid Length 1-7 Twist A2 Birdcage Anodized OD GreenAero PrecisionComplete · OD Green · AR-15CompleteOD GreenAR-15$739.991 storeOut of stockSale
Show 30 more