Aero Precision EPC-9 - 9/40 Threaded Assembled Upper Receiver w/ LRBHO FDE APAR620202AC

Aero Precision Epc-9 9mm/40 S&W Assembled Upper Receiver W/Lrbho - Epc-9 9mm/40 S&W Assembled Upper

The EPC-9 Enhanced Upper Receiver is the perfect addition to any AR9 build. Including a last round bolt hold open mechanism and compatible with Aero's robust lineup of Enhanced and Quantum handguards, the EPC-9 Enhanced Upper Receiver provides an... ... more

Aero Precision Epc-9 9mm Luger Threaded Complete Upper Receiver - Epc-9 9mm Assembled Upper Threaded

This EPC-9 Complete Upper Receiver comes standard with our ATLAS R-ONE Handguard. The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Our... ... more

Aero Precision M4e1 Assembled Upper Receiver Threaded 5.56mm Fde - M4e1 5.56 Nato Assembled Upper Rc

The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver but is threaded to... ... more

Aero Precision EPC-9 Threaded Complete Upper Receiver 8.3in 9mm w/ ATLAS R-ONE 7.3in Handguard FDE APAR620711M85

Aero Precision EPC-9 Threaded Complete Upper Receiver 8.3in 9mm w/ ATLAS R-ONE 7.3in Handguard FDE APAR620711M85. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any attachment... ... more

Aero Precision EPC-9 - 9/40 Enhanced Upper Receiver w/ LRBHO FDE APAR620302AC

Aero Precision EPC-9 - 9/40 Enhanced Upper Receiver w/ LRBHO FDE APAR620302AC. Including a last round bolt hold open mechanism and compatible with robust lineup of Enhanced and Quantum handguards the EPC-9 Enhanced Upper Receiver provides an extremely... ... more

Aero Precision EPC-9 Enhanced Complete Upper Receiver 11in 9mm EM-9.3in Handguard FDE APAR620276M86

Aero Precision EPC-9 Enhanced Complete Upper Receiver 11in 9mm EM-9.3in Handguard FDE APAR620276M86. Enhanced M-LOK Handguards provide a lightweight free float design for your custom build. The M-LOK system allows advanced modularity past the current... ... more

Aero Precision EPC-9 Threaded Complete Upper Receiver 16in 9mm w/ ATLAS S-ONE 15in Handguard Anodized Black APAR620105M87

Aero Precision EPC-9 Threaded Complete Upper Receiver 16in 9mm w/ ATLAS S-ONE 15in Handguard Anodized Black APAR620105M87. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any... ... more

Aero Precision EPC-9 Threaded Complete Upper Receiver 11in 9mm w/ ATLAS R-ONE 10.3in Handguard Anodized Black APAR620703M86

Aero Precision EPC-9 Threaded Complete Upper Receiver 11in 9mm w/ ATLAS R-ONE 10.3in Handguard Anodized Black APAR620703M86. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any... ... more

Aero Precision EPC-9 Threaded Complete Upper Receiver 11in 9mm w/ ATLAS S-ONE 10.3in Handguard Anodized Black APAR620103M86

Aero Precision EPC-9 Threaded Complete Upper Receiver 11in 9mm w/ ATLAS S-ONE 10.3in Handguard Anodized Black APAR620103M86. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any... ... more

Aero Precision EPC-9 Threaded Complete Upper Receiver 8.3in 9mm w/ ATLAS S-ONE 7.3in Handguard FDE APAR620111M85

Aero Precision EPC-9 Threaded Complete Upper Receiver 8.3in 9mm w/ ATLAS S-ONE 7.3in Handguard FDE APAR620111M85. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any attachment... ... more

Aero Precision EPC-9 - 9/40 Threaded Stripped Upper Receiver w/ LRBHO OD Green APAR620279AC

Aero Precision EPC-9 - 9/40 Threaded Stripped Upper Receiver w/ LRBHO OD Green APAR620279AC. . Formulated by using some of the most extremely robust and dependable substances in existence these AR15 Upper Receivers from Aero Precision offers you an... ... more

Aero Precision EPC-9 Threaded Complete Upper Receiver 16in 9mm w/ ATLAS R-ONE 15in Handguard FDE APAR620715M87

Aero Precision EPC-9 Threaded Complete Upper Receiver 16in 9mm w/ ATLAS R-ONE 15in Handguard FDE APAR620715M87. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any attachment... ... more

Aero Precision EPC-9 Threaded Complete Upper Receiver 11in 9mm w/ ATLAS R-ONE 10.3in Handguard FDE APAR620713M86

Aero Precision EPC-9 Threaded Complete Upper Receiver 11in 9mm w/ ATLAS R-ONE 10.3in Handguard FDE APAR620713M86. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any attachment... ... more

Aero Precision EPC-9 - 9/40 Threaded Stripped Upper Receiver w/ LRBHO Kodiak Brown APAR620280AC

Aero Precision EPC-9 - 9/40 Threaded Stripped Upper Receiver w/ LRBHO Kodiak Brown APAR620280AC. . Formulated by using some of the most extremely robust and dependable substances in existence these AR15 Upper Receivers from Aero Precision offers you an... ... more

Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 16in 5.56 Mid RM15 FDE APAR712715M7

Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 16in 5.56 Mid RM15 FDE APAR712715M7. The M4E1 Enhanced Upper Receiver is a one-piece design combining the handguard mounting platform with the upper receiver itself. Through... ... more

Aero Precision EPC-9 - 9/40 Enhanced Stripped Upper Receiver w/ LRBHO OD Green APAR620320AC

Aero Precision EPC-9 - 9/40 Enhanced Stripped Upper Receiver w/ LRBHO OD Green APAR620320AC. . These AR15 Upper Receivers from the professional product specialists at Aero Precision are designed working with heavy duty and efficient materials as a way... ... more

Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 16in 5.56 Mid SM15 FDE APAR712115M7

Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 16in 5.56 Mid SM15 FDE APAR712115M7. The M4E1 Enhanced Upper Receiver is a one-piece design combining the handguard mounting platform with the upper receiver itself. Through... ... more

Aero Precision EPC-9 - 9/40 Enhanced Upper Receiver w/ LRBHO Anodized Black APAR620301AC

Aero Precision EPC-9 - 9/40 Enhanced Upper Receiver w/ LRBHO Anodized Black APAR620301AC. Including a last round bolt hold open mechanism and compatible with robust lineup of Enhanced and Quantum handguards the EPC-9 Enhanced Upper Receiver provides an... ... more

Aero Precision EPC-9 - 9/40 Enhanced Stripped Upper Receiver w/ LRBHO Kodiak Brown APAR620321AC

Aero Precision EPC-9 - 9/40 Enhanced Stripped Upper Receiver w/ LRBHO Kodiak Brown APAR620321AC. . These AR15 Upper Receivers from the professional product specialists at Aero Precision are designed working with heavy duty and efficient materials as a... ... more

Aero Precision EPC-9 Enhanced Complete Upper Receiver 8.3in 9mm EM-7.3in Handguard FDE APAR620270M85

Aero Precision EPC-9 Enhanced Complete Upper Receiver 8.3in 9mm EM-7.3in Handguard FDE APAR620270M85. Enhanced M-LOK Handguards provide a lightweight free float design for your custom build. The M-LOK system allows advanced modularity past the current... ... more

Aero Precision EPC-9 Threaded Complete Upper Receiver 8.3in 9mm w/ ATLAS R-ONE 7.3in Handguard Anodized Black APAR620701M85

Aero Precision EPC-9 Threaded Complete Upper Receiver 8.3in 9mm w/ ATLAS R-ONE 7.3in Handguard Anodized Black APAR620701M85. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any... ... more

Aero Precision EPC-9 Enhanced Complete Upper Receiver 16in 9mm EM-15in Handguard FDE APAR620294M87

Aero Precision EPC-9 Enhanced Complete Upper Receiver 16in 9mm EM-15in Handguard FDE APAR620294M87. Enhanced M-LOK Handguards provide a lightweight free float design for your custom build. The M-LOK system allows advanced modularity past the current... ... more

Aero Precision EPC-9 Threaded Complete Upper Receiver 16in 9mm w/ ATLAS R-ONE 15in Handguard Anodized Black APAR620705M87

Aero Precision EPC-9 Threaded Complete Upper Receiver 16in 9mm w/ ATLAS R-ONE 15in Handguard Anodized Black APAR620705M87. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any... ... more

Aero Precision M4E1 Threaded Complete Upper Receiver 5.56 11.5in Carbine Length 1-7 Twist 10.3in ATLAS S-ONE Handguard A2 Flash Hider Cerakote OD

Aero Precision M4E1 Threaded Complete Upper Receiver 5.56 11.5in Carbine Length 1-7 Twist 10.3in ATLAS S-ONE Handguard A2 Flash Hider Cerakote OD. 5in 5.56 w/ ATLAS S-ONE w/ A2 Flash Hider Handguard Complete Upper Receiver. Each of these AR15 Upper... ... more

Aero Precision M4E1-T Complete Upper Receiver Threaded 5.56x45mm Mid Pencil 16in Barrel ATLAS S-ONE 15in Handguard M-LOK Anodized Black APAR700305M39

Aero Precision M4E1-T Complete Upper Receiver Threaded 5.56x45mm Mid Pencil 16in Barrel ATLAS S-ONE 15in Handguard M-LOK Anodized Black APAR700305M39. 56 Mid Pencil Barrel w/ ATLAS S-ONE Handguard Complete Upper Receiver. These AR15 Upper Receivers... ... more

Aero Precision M4E1 Threaded .300 Blackout Complete Upper Receiver 8in 1-7 Twist 5/8x24 Thread ATLAS R-ONE Handguard FDE Cerakote APAR700711M1

Aero Precision M4E1 Threaded .300 Blackout Complete Upper Receiver 8in 1-7 Twist 5/8x24 Thread ATLAS R-ONE Handguard FDE Cerakote APAR700711M1. 300 Blackout Complete Upper Receiver. Each of these AR15 Upper Receivers designed by Aero Precision contain... ... more

Aero Precision M4E1 Threaded 5.56mm Complete Upper Receiver 105in M4 Barrel 1-7 Twist A2 Flash Hider ATLAS R-ONE Handguard FDE Cerakote APAR700712M2

Aero Precision M4E1 Threaded 5.56mm Complete Upper Receiver 105in M4 Barrel 1-7 Twist A2 Flash Hider ATLAS R-ONE Handguard FDE Cerakote APAR700712M2. The R-ONE handguards are designed with size and weight in mind while still providing plenty of... ... more

Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver FDE Cerakote APAR712202AC

Aero Precision M4E1 5.56 NATO No Forward Assist Threaded Assembled Upper Receiver FDE Cerakote APAR712202AC. Machined from custom 7075-T6 aluminum forgings this upper receiver is compatible with mil-spec AR15 components. Specifications for Aero... ... more

Aero Precision M4E1 Threaded 5.56mm Complete Upper Receiver 145in Mid-Length Barrel 1-7 Twist 1/2x28 Thread ATLAS R-ONE Handguard FDE Cerakote

Aero Precision M4E1 Threaded 5.56mm Complete Upper Receiver 145in Mid-Length Barrel 1-7 Twist 1/2x28 Thread ATLAS R-ONE Handguard FDE Cerakote. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate... ... more

Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine RM9.2 FDE APAR712712M2

Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine RM9.2 FDE APAR712712M2. The included ATLAS R-ONE Handguard is designed with size and weight in mind while still providing plenty of real-estate to accommodate... ... more

Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine SM9.2 FDE APAR712112M2

Aero Precision M4E1 Threaded No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine SM9.2 FDE APAR712112M2. The included ATLAS R-ONE Handguard is designed with size and weight in mind while still providing plenty of real-estate to accommodate... ... more

Aero Precision M4E1 Threaded .300 Blackout Complete Upper Receiver 10in 1-7 Twist 5/8x24 Thread ATLAS R-ONE Handguard FDE Cerakote APAR700712M4

Aero Precision M4E1 Threaded .300 Blackout Complete Upper Receiver 10in 1-7 Twist 5/8x24 Thread ATLAS R-ONE Handguard FDE Cerakote APAR700712M4. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate... ... more

Aero Precision AR-15 Complete Upper Receiver 5.56 Mid-Length 16 inch Barrel w/Pinned FSB Magpul MOE Handguard A2 Flash Hider FDE Cerakote

Aero Precision AR-15 Complete Upper Receiver 5.56 Mid-Length 16 inch Barrel w/Pinned FSB Magpul MOE Handguard A2 Flash Hider FDE Cerakote. 56 Rifle Length Barrel w/ Pinned FSB and Magpul MOE Rifle Length Handguard Specifications for Aero Precision AR15... ... more

Aero Precision EPC-9 Threaded Complete Upper Receiver 5.5in 9mm w/ ATLAS R-ONE 4.8in Handguard Anodized Black APAR620708M84

Aero Precision EPC-9 Threaded Complete Upper Receiver 5.5in 9mm w/ ATLAS R-ONE 4.8in Handguard Anodized Black APAR620708M84. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate any... ... more

Aero Precision M4E1 Threaded 5.56mm Complete Upper Receiver 16in M4 Barrel 1-7 Twist A2 Flash Hider ATLAS R-ONE Handguard FDE Cerakote APAR700715M6

Aero Precision M4E1 Threaded 5.56mm Complete Upper Receiver 16in M4 Barrel 1-7 Twist A2 Flash Hider ATLAS R-ONE Handguard FDE Cerakote APAR700715M6. Specifications for Aero Precision M4E1 16in 5.56 ATLAS R-ONE M-LOK Complete Upper Receiver with Flash... ... more

Aero Precision Complete Upper Receiver M4E1 .223 Wylde Mid Barrel EQ-12 HG No BCG/Charging Handle Gen 2 FDE Cerakote 16in APAR600232Q9

Aero Precision Complete Upper Receiver M4E1 .223 Wylde Mid Barrel EQ-12 HG No BCG/Charging Handle Gen 2 FDE Cerakote 16in APAR600232Q9. These AR15 Upper Receivers from the trendsetters at Aero Precision comes fully assembled so that you can lock in and... ... more

Aero Precision AR-15 Complete Upper Receiver 5.56 Rifle Length 20 inch Barrel w/Pinned FSB Magpul MOE Handguard A2 Flash Hider FDE Cerakote

Aero Precision AR-15 Complete Upper Receiver 5.56 Rifle Length 20 inch Barrel w/Pinned FSB Magpul MOE Handguard A2 Flash Hider FDE Cerakote. 56 Rifle Length Barrel w/ Pinned FSB and Magpul MOE Rifle Length Handguard Specifications for Aero Precision... ... more